91012572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{40129}}^1$

素因数の和:40152

約数の個数: 60

約数和(自身を含む): 271920880

約数和(自身を除く): 180908308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 40129, 80258, 120387, 160516, 240774, 280903, 361161, 481548, 561806, 722322, 842709, 1083483, 1123612, 1444644, 1685418, 2166966, 2528127, 3250449, 3370836, 4333932, 5056254, 6500898, 7584381, 10112508, 13001796, 15168762, 22753143, 30337524, 45506286, 91012572]

約数ペア:

[(1, 91012572), (2, 45506286), (3, 30337524), (4, 22753143), (6, 15168762), (7, 13001796), (9, 10112508), (12, 7584381), (14, 6500898), (18, 5056254), (21, 4333932), (27, 3370836), (28, 3250449), (36, 2528127), (42, 2166966), (54, 1685418), (63, 1444644), (81, 1123612), (84, 1083483), (108, 842709), (126, 722322), (162, 561806), (189, 481548), (252, 361161), (324, 280903), (378, 240774), (567, 160516), (756, 120387), (1134, 80258), (2268, 40129)]