84137472

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:105

約数の個数: 180

約数和(自身を含む): 264118140

約数和(自身を除く): 179980668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 512, 558, 576, 589, 608, 684, 744, 768, 912, 961, 992, 1116, 1152, 1178, 1216, 1368, 1488, 1536, 1767, 1824, 1922, 1984, 2232, 2304, 2356, 2432, 2736, 2883, 2976, 3534, 3648, 3844, 3968, 4464, 4608, 4712, 4864, 5301, 5472, 5766, 5952, 7068, 7296, 7688, 7936, 8649, 8928, 9424, 9728, 10602, 10944, 11532, 11904, 14136, 14592, 15376, 15872, 17298, 17856, 18259, 18848, 21204, 21888, 23064, 23808, 28272, 29184, 30752, 34596, 35712, 36518, 37696, 42408, 43776, 46128, 47616, 54777, 56544, 61504, 69192, 71424, 73036, 75392, 84816, 87552, 92256, 109554, 113088, 123008, 138384, 142848, 146072, 150784, 164331, 169632, 184512, 219108, 226176, 246016, 276768, 292144, 301568, 328662, 339264, 369024, 438216, 452352, 492032, 553536, 584288, 657324, 678528, 738048, 876432, 904704, 1107072, 1168576, 1314648, 1357056, 1476096, 1752864, 2214144, 2337152, 2629296, 2714112, 3505728, 4428288, 4674304, 5258592, 7011456, 9348608, 10517184, 14022912, 21034368, 28045824, 42068736, 84137472]

約数ペア:

[(1, 84137472), (2, 42068736), (3, 28045824), (4, 21034368), (6, 14022912), (8, 10517184), (9, 9348608), (12, 7011456), (16, 5258592), (18, 4674304), (19, 4428288), (24, 3505728), (31, 2714112), (32, 2629296), (36, 2337152), (38, 2214144), (48, 1752864), (57, 1476096), (62, 1357056), (64, 1314648), (72, 1168576), (76, 1107072), (93, 904704), (96, 876432), (114, 738048), (124, 678528), (128, 657324), (144, 584288), (152, 553536), (171, 492032), (186, 452352), (192, 438216), (228, 369024), (248, 339264), (256, 328662), (279, 301568), (288, 292144), (304, 276768), (342, 246016), (372, 226176), (384, 219108), (456, 184512), (496, 169632), (512, 164331), (558, 150784), (576, 146072), (589, 142848), (608, 138384), (684, 123008), (744, 113088), (768, 109554), (912, 92256), (961, 87552), (992, 84816), (1116, 75392), (1152, 73036), (1178, 71424), (1216, 69192), (1368, 61504), (1488, 56544), (1536, 54777), (1767, 47616), (1824, 46128), (1922, 43776), (1984, 42408), (2232, 37696), (2304, 36518), (2356, 35712), (2432, 34596), (2736, 30752), (2883, 29184), (2976, 28272), (3534, 23808), (3648, 23064), (3844, 21888), (3968, 21204), (4464, 18848), (4608, 18259), (4712, 17856), (4864, 17298), (5301, 15872), (5472, 15376), (5766, 14592), (5952, 14136), (7068, 11904), (7296, 11532), (7688, 10944), (7936, 10602), (8649, 9728), (8928, 9424)]