80661336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9059}}^1$

素因数の和:9128

約数の個数: 64

約数和(自身を含む): 234835200

約数和(自身を除く): 154173864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 9059, 18118, 27177, 36236, 54354, 63413, 72472, 108708, 126826, 190239, 217416, 253652, 380478, 480127, 507304, 760956, 960254, 1440381, 1521912, 1920508, 2880762, 3360889, 3841016, 5761524, 6721778, 10082667, 11523048, 13443556, 20165334, 26887112, 40330668, 80661336]

約数ペア:

[(1, 80661336), (2, 40330668), (3, 26887112), (4, 20165334), (6, 13443556), (7, 11523048), (8, 10082667), (12, 6721778), (14, 5761524), (21, 3841016), (24, 3360889), (28, 2880762), (42, 1920508), (53, 1521912), (56, 1440381), (84, 960254), (106, 760956), (159, 507304), (168, 480127), (212, 380478), (318, 253652), (371, 217416), (424, 190239), (636, 126826), (742, 108708), (1113, 72472), (1272, 63413), (1484, 54354), (2226, 36236), (2968, 27177), (4452, 18118), (8904, 9059)]