80635632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21817}}^1$

素因数の和:21846

約数の個数: 80

約数和(自身を含む): 259721472

約数和(自身を除く): 179085840

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 21817, 43634, 65451, 87268, 130902, 152719, 174536, 239987, 261804, 305438, 349072, 458157, 479974, 523608, 610876, 719961, 916314, 959948, 1047216, 1221752, 1439922, 1679909, 1832628, 1919896, 2443504, 2879844, 3359818, 3665256, 3839792, 5039727, 5759688, 6719636, 7330512, 10079454, 11519376, 13439272, 20158908, 26878544, 40317816, 80635632]

約数ペア:

[(1, 80635632), (2, 40317816), (3, 26878544), (4, 20158908), (6, 13439272), (7, 11519376), (8, 10079454), (11, 7330512), (12, 6719636), (14, 5759688), (16, 5039727), (21, 3839792), (22, 3665256), (24, 3359818), (28, 2879844), (33, 2443504), (42, 1919896), (44, 1832628), (48, 1679909), (56, 1439922), (66, 1221752), (77, 1047216), (84, 959948), (88, 916314), (112, 719961), (132, 610876), (154, 523608), (168, 479974), (176, 458157), (231, 349072), (264, 305438), (308, 261804), (336, 239987), (462, 174536), (528, 152719), (616, 130902), (924, 87268), (1232, 65451), (1848, 43634), (3696, 21817)]