66107688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{144973}}^1$

素因数の和:145001

約数の個数: 32

約数和(自身を含む): 173968800

約数和(自身を除く): 107861112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 144973, 289946, 434919, 579892, 869838, 1159784, 1739676, 2754487, 3479352, 5508974, 8263461, 11017948, 16526922, 22035896, 33053844, 66107688]

約数ペア:

[(1, 66107688), (2, 33053844), (3, 22035896), (4, 16526922), (6, 11017948), (8, 8263461), (12, 5508974), (19, 3479352), (24, 2754487), (38, 1739676), (57, 1159784), (76, 869838), (114, 579892), (152, 434919), (228, 289946), (456, 144973)]