90698816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109013}}^1$

素因数の和:109038

約数の個数: 28

約数和(自身を含む): 193826892

約数和(自身を除く): 103128076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 109013, 218026, 436052, 872104, 1417169, 1744208, 2834338, 3488416, 5668676, 6976832, 11337352, 22674704, 45349408, 90698816]

約数ペア:

[(1, 90698816), (2, 45349408), (4, 22674704), (8, 11337352), (13, 6976832), (16, 5668676), (26, 3488416), (32, 2834338), (52, 1744208), (64, 1417169), (104, 872104), (208, 436052), (416, 218026), (832, 109013)]