71375656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47711}}^1$

素因数の和:47745

約数の個数: 32

約数和(自身を含む): 154586880

約数和(自身を除く): 83211224

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 47711, 95422, 190844, 381688, 524821, 811087, 1049642, 1622174, 2099284, 3244348, 4198568, 6488696, 8921957, 17843914, 35687828, 71375656]

約数ペア:

[(1, 71375656), (2, 35687828), (4, 17843914), (8, 8921957), (11, 6488696), (17, 4198568), (22, 3244348), (34, 2099284), (44, 1622174), (68, 1049642), (88, 811087), (136, 524821), (187, 381688), (374, 190844), (748, 95422), (1496, 47711)]