67521824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{124121}}^1$

素因数の和:124148

約数の個数: 24

約数和(自身を含む): 140754348

約数和(自身を除く): 73232524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 124121, 248242, 496484, 992968, 1985936, 2110057, 3971872, 4220114, 8440228, 16880456, 33760912, 67521824]

約数ペア:

[(1, 67521824), (2, 33760912), (4, 16880456), (8, 8440228), (16, 4220114), (17, 3971872), (32, 2110057), (34, 1985936), (68, 992968), (136, 496484), (272, 248242), (544, 124121)]