89389664

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30697}}^1$

素因数の和:30727

約数の個数: 48

約数和(自身を含む): 216605088

約数和(自身を除く): 127215424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 30697, 61394, 122788, 214879, 245576, 399061, 429758, 491152, 798122, 859516, 982304, 1596244, 1719032, 2793427, 3192488, 3438064, 5586854, 6384976, 6876128, 11173708, 12769952, 22347416, 44694832, 89389664]

約数ペア:

[(1, 89389664), (2, 44694832), (4, 22347416), (7, 12769952), (8, 11173708), (13, 6876128), (14, 6384976), (16, 5586854), (26, 3438064), (28, 3192488), (32, 2793427), (52, 1719032), (56, 1596244), (91, 982304), (104, 859516), (112, 798122), (182, 491152), (208, 429758), (224, 399061), (364, 245576), (416, 214879), (728, 122788), (1456, 61394), (2912, 30697)]