73520208

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1163}}^1$

素因数の和:1616

約数の個数: 60

約数和(自身を含む): 206400480

約数和(自身を除く): 132880272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 878, 1163, 1317, 1756, 2326, 2634, 3489, 3512, 3951, 4652, 5268, 6978, 7024, 7902, 9304, 10467, 10536, 13956, 15804, 18608, 20934, 21072, 27912, 31608, 41868, 55824, 63216, 83736, 167472, 510557, 1021114, 1531671, 2042228, 3063342, 4084456, 4595013, 6126684, 8168912, 9190026, 12253368, 18380052, 24506736, 36760104, 73520208]

約数ペア:

[(1, 73520208), (2, 36760104), (3, 24506736), (4, 18380052), (6, 12253368), (8, 9190026), (9, 8168912), (12, 6126684), (16, 4595013), (18, 4084456), (24, 3063342), (36, 2042228), (48, 1531671), (72, 1021114), (144, 510557), (439, 167472), (878, 83736), (1163, 63216), (1317, 55824), (1756, 41868), (2326, 31608), (2634, 27912), (3489, 21072), (3512, 20934), (3951, 18608), (4652, 15804), (5268, 13956), (6978, 10536), (7024, 10467), (7902, 9304)]