73642816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{88513}}^1$

素因数の和:88538

約数の個数: 28

約数和(自身を含む): 157377892

約数和(自身を除く): 83735076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 88513, 177026, 354052, 708104, 1150669, 1416208, 2301338, 2832416, 4602676, 5664832, 9205352, 18410704, 36821408, 73642816]

約数ペア:

[(1, 73642816), (2, 36821408), (4, 18410704), (8, 9205352), (13, 5664832), (16, 4602676), (26, 2832416), (32, 2301338), (52, 1416208), (64, 1150669), (104, 708104), (208, 354052), (416, 177026), (832, 88513)]