72394816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{87013}}^1$

素因数の和:87038

約数の個数: 28

約数和(自身を含む): 154710892

約数和(自身を除く): 82316076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 87013, 174026, 348052, 696104, 1131169, 1392208, 2262338, 2784416, 4524676, 5568832, 9049352, 18098704, 36197408, 72394816]

約数ペア:

[(1, 72394816), (2, 36197408), (4, 18098704), (8, 9049352), (13, 5568832), (16, 4524676), (26, 2784416), (32, 2262338), (52, 1392208), (64, 1131169), (104, 696104), (208, 348052), (416, 174026), (832, 87013)]