74477722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{47681}}^1$

素因数の和:47765

約数の個数: 16

約数和(自身を含む): 123591744

約数和(自身を除く): 49114022

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 47681, 95362, 524491, 1048982, 3385351, 6770702, 37238861, 74477722]

約数ペア:

[(1, 74477722), (2, 37238861), (11, 6770702), (22, 3385351), (71, 1048982), (142, 524491), (781, 95362), (1562, 47681)]