74184130

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 135715824

約数和(自身を除く): 61531694

約数列:

[1, 2, 5, 10, 137, 173, 274, 313, 346, 626, 685, 865, 1370, 1565, 1730, 3130, 23701, 42881, 47402, 54149, 85762, 108298, 118505, 214405, 237010, 270745, 428810, 541490, 7418413, 14836826, 37092065, 74184130]

約数ペア:

[(1, 74184130), (2, 37092065), (5, 14836826), (10, 7418413), (137, 541490), (173, 428810), (274, 270745), (313, 237010), (346, 214405), (626, 118505), (685, 108298), (865, 85762), (1370, 54149), (1565, 47402), (1730, 42881), (3130, 23701)]