87043096

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 192487680

約数和(自身を除く): 105444584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 83, 122, 166, 244, 307, 332, 427, 488, 581, 614, 664, 854, 1162, 1228, 1708, 2149, 2324, 2456, 3416, 4298, 4648, 5063, 8596, 10126, 17192, 18727, 20252, 25481, 35441, 37454, 40504, 50962, 70882, 74908, 101924, 131089, 141764, 149816, 178367, 203848, 262178, 283528, 356734, 524356, 713468, 1048712, 1426936, 1554341, 3108682, 6217364, 10880387, 12434728, 21760774, 43521548, 87043096]

約数ペア:

[(1, 87043096), (2, 43521548), (4, 21760774), (7, 12434728), (8, 10880387), (14, 6217364), (28, 3108682), (56, 1554341), (61, 1426936), (83, 1048712), (122, 713468), (166, 524356), (244, 356734), (307, 283528), (332, 262178), (427, 203848), (488, 178367), (581, 149816), (614, 141764), (664, 131089), (854, 101924), (1162, 74908), (1228, 70882), (1708, 50962), (2149, 40504), (2324, 37454), (2456, 35441), (3416, 25481), (4298, 20252), (4648, 18727), (5063, 17192), (8596, 10126)]