74684930

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 136733184

約数和(自身を除く): 62048254

約数列:

[1, 2, 5, 10, 107, 214, 223, 313, 446, 535, 626, 1070, 1115, 1565, 2230, 3130, 23861, 33491, 47722, 66982, 69799, 119305, 139598, 167455, 238610, 334910, 348995, 697990, 7468493, 14936986, 37342465, 74684930]

約数ペア:

[(1, 74684930), (2, 37342465), (5, 14936986), (10, 7468493), (107, 697990), (214, 348995), (223, 334910), (313, 238610), (446, 167455), (535, 139598), (626, 119305), (1070, 69799), (1115, 66982), (1565, 47722), (2230, 33491), (3130, 23861)]