71903297024

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 180

約数和(自身を含む): 160149062304

約数和(自身を除く): 88245765280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 169, 208, 256, 296, 338, 416, 481, 512, 592, 607, 676, 832, 962, 1184, 1214, 1352, 1369, 1664, 1924, 2368, 2428, 2704, 2738, 3328, 3848, 4736, 4856, 5408, 5476, 6253, 6656, 7696, 7891, 9472, 9712, 10816, 10952, 12506, 15392, 15782, 17797, 18944, 19424, 21632, 21904, 22459, 25012, 30784, 31564, 35594, 38848, 43264, 43808, 44918, 50024, 61568, 63128, 71188, 77696, 86528, 87616, 89836, 100048, 102583, 123136, 126256, 142376, 155392, 175232, 179672, 200096, 205166, 231361, 246272, 252512, 284752, 291967, 310784, 350464, 359344, 400192, 410332, 462722, 505024, 569504, 583934, 700928, 718688, 800384, 820664, 830983, 925444, 1010048, 1139008, 1167868, 1437376, 1600768, 1641328, 1661966, 1850888, 2020096, 2278016, 2335736, 2874752, 3201536, 3282656, 3323932, 3701776, 3795571, 4040192, 4556032, 4671472, 5749504, 6565312, 6647864, 7403552, 7591142, 9112064, 9342944, 10802779, 11499008, 13130624, 13295728, 14807104, 15182284, 18685888, 21605558, 26261248, 26591456, 29614208, 30364568, 37371776, 43211116, 52522496, 53182912, 59228416, 60729136, 74743552, 86422232, 106365824, 118456832, 121458272, 140436127, 149487104, 172844464, 212731648, 242916544, 280872254, 345688928, 425463296, 485833088, 561744508, 691377856, 971666176, 1123489016, 1382755712, 1943332352, 2246978032, 2765511424, 4493956064, 5531022848, 8987912128, 17975824256, 35951648512, 71903297024]

約数ペア:

[(1, 71903297024), (2, 35951648512), (4, 17975824256), (8, 8987912128), (13, 5531022848), (16, 4493956064), (26, 2765511424), (32, 2246978032), (37, 1943332352), (52, 1382755712), (64, 1123489016), (74, 971666176), (104, 691377856), (128, 561744508), (148, 485833088), (169, 425463296), (208, 345688928), (256, 280872254), (296, 242916544), (338, 212731648), (416, 172844464), (481, 149487104), (512, 140436127), (592, 121458272), (607, 118456832), (676, 106365824), (832, 86422232), (962, 74743552), (1184, 60729136), (1214, 59228416), (1352, 53182912), (1369, 52522496), (1664, 43211116), (1924, 37371776), (2368, 30364568), (2428, 29614208), (2704, 26591456), (2738, 26261248), (3328, 21605558), (3848, 18685888), (4736, 15182284), (4856, 14807104), (5408, 13295728), (5476, 13130624), (6253, 11499008), (6656, 10802779), (7696, 9342944), (7891, 9112064), (9472, 7591142), (9712, 7403552), (10816, 6647864), (10952, 6565312), (12506, 5749504), (15392, 4671472), (15782, 4556032), (17797, 4040192), (18944, 3795571), (19424, 3701776), (21632, 3323932), (21904, 3282656), (22459, 3201536), (25012, 2874752), (30784, 2335736), (31564, 2278016), (35594, 2020096), (38848, 1850888), (43264, 1661966), (43808, 1641328), (44918, 1600768), (50024, 1437376), (61568, 1167868), (63128, 1139008), (71188, 1010048), (77696, 925444), (86528, 830983), (87616, 820664), (89836, 800384), (100048, 718688), (102583, 700928), (123136, 583934), (126256, 569504), (142376, 505024), (155392, 462722), (175232, 410332), (179672, 400192), (200096, 359344), (205166, 350464), (231361, 310784), (246272, 291967), (252512, 284752)]