71296868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{5503}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 129454080

約数和(自身を除く): 58157212

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 5503, 6478, 11006, 12956, 22012, 225623, 434737, 451246, 869474, 902492, 1738948, 17824217, 35648434, 71296868]

約数ペア:

[(1, 71296868), (2, 35648434), (4, 17824217), (41, 1738948), (79, 902492), (82, 869474), (158, 451246), (164, 434737), (316, 225623), (3239, 22012), (5503, 12956), (6478, 11006)]