72641824

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{20089}}^1$

素因数の和:20212

約数の個数: 24

約数和(自身を含む): 144286380

約数和(自身を除く): 71644556

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 20089, 40178, 80356, 160712, 321424, 642848, 2270057, 4540114, 9080228, 18160456, 36320912, 72641824]

約数ペア:

[(1, 72641824), (2, 36320912), (4, 18160456), (8, 9080228), (16, 4540114), (32, 2270057), (113, 642848), (226, 321424), (452, 160712), (904, 80356), (1808, 40178), (3616, 20089)]