78765748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{5167}}^1$

素因数の和:5311

約数の個数: 24

約数和(自身を含む): 142967552

約数和(自身を除く): 64201804

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 5167, 7622, 10334, 15244, 20668, 191179, 382358, 532201, 764716, 1064402, 2128804, 19691437, 39382874, 78765748]

約数ペア:

[(1, 78765748), (2, 39382874), (4, 19691437), (37, 2128804), (74, 1064402), (103, 764716), (148, 532201), (206, 382358), (412, 191179), (3811, 20668), (5167, 15244), (7622, 10334)]