74474816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89513}}^1$

素因数の和:89538

約数の個数: 28

約数和(自身を含む): 159155892

約数和(自身を除く): 84681076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 89513, 179026, 358052, 716104, 1163669, 1432208, 2327338, 2864416, 4654676, 5728832, 9309352, 18618704, 37237408, 74474816]

約数ペア:

[(1, 74474816), (2, 37237408), (4, 18618704), (8, 9309352), (13, 5728832), (16, 4654676), (26, 2864416), (32, 2327338), (52, 1432208), (64, 1163669), (104, 716104), (208, 358052), (416, 179026), (832, 89513)]