79446924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 208860288

約数和(自身を除く): 129413364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 257, 277, 279, 372, 514, 554, 558, 771, 831, 1028, 1108, 1116, 1542, 1662, 2313, 2493, 3084, 3324, 4626, 4986, 7967, 8587, 9252, 9972, 15934, 17174, 23901, 25761, 31868, 34348, 47802, 51522, 71189, 71703, 77283, 95604, 103044, 142378, 143406, 154566, 213567, 284756, 286812, 309132, 427134, 640701, 854268, 1281402, 2206859, 2562804, 4413718, 6620577, 8827436, 13241154, 19861731, 26482308, 39723462, 79446924]

約数ペア:

[(1, 79446924), (2, 39723462), (3, 26482308), (4, 19861731), (6, 13241154), (9, 8827436), (12, 6620577), (18, 4413718), (31, 2562804), (36, 2206859), (62, 1281402), (93, 854268), (124, 640701), (186, 427134), (257, 309132), (277, 286812), (279, 284756), (372, 213567), (514, 154566), (554, 143406), (558, 142378), (771, 103044), (831, 95604), (1028, 77283), (1108, 71703), (1116, 71189), (1542, 51522), (1662, 47802), (2313, 34348), (2493, 31868), (3084, 25761), (3324, 23901), (4626, 17174), (4986, 15934), (7967, 9972), (8587, 9252)]