89431264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1201}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 190829520

約数和(自身を除く): 101398256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 179, 208, 358, 416, 716, 1201, 1432, 2327, 2402, 2864, 4654, 4804, 5728, 9308, 9608, 15613, 18616, 19216, 31226, 37232, 38432, 62452, 74464, 124904, 214979, 249808, 429958, 499616, 859916, 1719832, 2794727, 3439664, 5589454, 6879328, 11178908, 22357816, 44715632, 89431264]

約数ペア:

[(1, 89431264), (2, 44715632), (4, 22357816), (8, 11178908), (13, 6879328), (16, 5589454), (26, 3439664), (32, 2794727), (52, 1719832), (104, 859916), (179, 499616), (208, 429958), (358, 249808), (416, 214979), (716, 124904), (1201, 74464), (1432, 62452), (2327, 38432), (2402, 37232), (2864, 31226), (4654, 19216), (4804, 18616), (5728, 15613), (9308, 9608)]