74187724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17189}}^1$

素因数の和:17289

約数の個数: 24

約数和(自身を含む): 141508080

約数和(自身を除く): 67320356

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 17189, 34378, 68756, 223457, 446914, 893828, 1426687, 2853374, 5706748, 18546931, 37093862, 74187724]

約数ペア:

[(1, 74187724), (2, 37093862), (4, 18546931), (13, 5706748), (26, 2853374), (52, 1426687), (83, 893828), (166, 446914), (332, 223457), (1079, 68756), (2158, 34378), (4316, 17189)]