74661418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{54181}}^1$

素因数の和:54249

約数の個数: 16

約数和(自身を含む): 122884776

約数和(自身を除く): 48223358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 54181, 108362, 704353, 1408706, 2871593, 5743186, 37330709, 74661418]

約数ペア:

[(1, 74661418), (2, 37330709), (13, 5743186), (26, 2871593), (53, 1408706), (106, 704353), (689, 108362), (1378, 54181)]