74179216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{159869}}^1$

素因数の和:159906

約数の個数: 20

約数和(自身を含む): 148679100

約数和(自身を除く): 74499884

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 159869, 319738, 639476, 1278952, 2557904, 4636201, 9272402, 18544804, 37089608, 74179216]

約数ペア:

[(1, 74179216), (2, 37089608), (4, 18544804), (8, 9272402), (16, 4636201), (29, 2557904), (58, 1278952), (116, 639476), (232, 319738), (464, 159869)]