64702968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{245087}}^1$

素因数の和:245107

約数の個数: 32

約数和(自身を含む): 176463360

約数和(自身を除く): 111760392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 245087, 490174, 735261, 980348, 1470522, 1960696, 2695957, 2941044, 5391914, 5882088, 8087871, 10783828, 16175742, 21567656, 32351484, 64702968]

約数ペア:

[(1, 64702968), (2, 32351484), (3, 21567656), (4, 16175742), (6, 10783828), (8, 8087871), (11, 5882088), (12, 5391914), (22, 2941044), (24, 2695957), (33, 1960696), (44, 1470522), (66, 980348), (88, 735261), (132, 490174), (264, 245087)]