917293716

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{5867}}^1$

素因数の和:6021

約数の個数: 72

約数和(自身を含む): 2396538144

約数和(自身を除く): 1479244428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 101, 129, 172, 202, 258, 303, 387, 404, 516, 606, 774, 909, 1212, 1548, 1818, 3636, 4343, 5867, 8686, 11734, 13029, 17372, 17601, 23468, 26058, 35202, 39087, 52116, 52803, 70404, 78174, 105606, 156348, 211212, 252281, 504562, 592567, 756843, 1009124, 1185134, 1513686, 1777701, 2270529, 2370268, 3027372, 3555402, 4541058, 5333103, 7110804, 9082116, 10666206, 21332412, 25480381, 50960762, 76441143, 101921524, 152882286, 229323429, 305764572, 458646858, 917293716]

約数ペア:

[(1, 917293716), (2, 458646858), (3, 305764572), (4, 229323429), (6, 152882286), (9, 101921524), (12, 76441143), (18, 50960762), (36, 25480381), (43, 21332412), (86, 10666206), (101, 9082116), (129, 7110804), (172, 5333103), (202, 4541058), (258, 3555402), (303, 3027372), (387, 2370268), (404, 2270529), (516, 1777701), (606, 1513686), (774, 1185134), (909, 1009124), (1212, 756843), (1548, 592567), (1818, 504562), (3636, 252281), (4343, 211212), (5867, 156348), (8686, 105606), (11734, 78174), (13029, 70404), (17372, 52803), (17601, 52116), (23468, 39087), (26058, 35202)]