74643688

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12941}}^1$

素因数の和:13057

約数の個数: 32

約数和(自身を含む): 161516160

約数和(自身を除く): 86872472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 12941, 25882, 51764, 90587, 103528, 181174, 362348, 724696, 1332923, 2665846, 5331692, 9330461, 10663384, 18660922, 37321844, 74643688]

約数ペア:

[(1, 74643688), (2, 37321844), (4, 18660922), (7, 10663384), (8, 9330461), (14, 5331692), (28, 2665846), (56, 1332923), (103, 724696), (206, 362348), (412, 181174), (721, 103528), (824, 90587), (1442, 51764), (2884, 25882), (5768, 12941)]