74907406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10853}}^1$

素因数の和:10908

約数の個数: 32

約数和(自身を含む): 140667840

約数和(自身を除く): 65760434

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 10853, 21706, 75971, 151942, 184501, 314737, 369002, 629474, 1291507, 2203159, 2583014, 4406318, 5350529, 10701058, 37453703, 74907406]

約数ペア:

[(1, 74907406), (2, 37453703), (7, 10701058), (14, 5350529), (17, 4406318), (29, 2583014), (34, 2203159), (58, 1291507), (119, 629474), (203, 369002), (238, 314737), (406, 184501), (493, 151942), (986, 75971), (3451, 21706), (6902, 10853)]