66111032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33457}}^1$

素因数の和:33495

約数の個数: 32

約数和(自身を含む): 140523600

約数和(自身を除く): 74412568

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 33457, 66914, 133828, 267656, 434941, 635683, 869882, 1271366, 1739764, 2542732, 3479528, 5085464, 8263879, 16527758, 33055516, 66111032]

約数ペア:

[(1, 66111032), (2, 33055516), (4, 16527758), (8, 8263879), (13, 5085464), (19, 3479528), (26, 2542732), (38, 1739764), (52, 1271366), (76, 869882), (104, 635683), (152, 434941), (247, 267656), (494, 133828), (988, 66914), (1976, 33457)]