74465728

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{7411}}^1$

素因数の和:7580

約数の個数: 28

約数和(自身を含む): 148729192

約数和(自身を除く): 74263464

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 7411, 10048, 14822, 29644, 59288, 118576, 237152, 474304, 1163527, 2327054, 4654108, 9308216, 18616432, 37232864, 74465728]

約数ペア:

[(1, 74465728), (2, 37232864), (4, 18616432), (8, 9308216), (16, 4654108), (32, 2327054), (64, 1163527), (157, 474304), (314, 237152), (628, 118576), (1256, 59288), (2512, 29644), (5024, 14822), (7411, 10048)]