66584032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67121}}^1$

素因数の和:67162

約数の個数: 24

約数和(自身を含む): 135317952

約数和(自身を除く): 68733920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 67121, 134242, 268484, 536968, 1073936, 2080751, 2147872, 4161502, 8323004, 16646008, 33292016, 66584032]

約数ペア:

[(1, 66584032), (2, 33292016), (4, 16646008), (8, 8323004), (16, 4161502), (31, 2147872), (32, 2080751), (62, 1073936), (124, 536968), (248, 268484), (496, 134242), (992, 67121)]