67665864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 198551520

約数和(自身を除く): 130885656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 163, 168, 196, 294, 326, 353, 392, 489, 588, 652, 706, 978, 1059, 1141, 1176, 1304, 1412, 1956, 2118, 2282, 2471, 2824, 3423, 3912, 4236, 4564, 4942, 6846, 7413, 7987, 8472, 9128, 9884, 13692, 14826, 15974, 17297, 19768, 23961, 27384, 29652, 31948, 34594, 47922, 51891, 57539, 59304, 63896, 69188, 95844, 103782, 115078, 138376, 172617, 191688, 207564, 230156, 345234, 402773, 415128, 460312, 690468, 805546, 1208319, 1380936, 1611092, 2416638, 2819411, 3222184, 4833276, 5638822, 8458233, 9666552, 11277644, 16916466, 22555288, 33832932, 67665864]

約数ペア:

[(1, 67665864), (2, 33832932), (3, 22555288), (4, 16916466), (6, 11277644), (7, 9666552), (8, 8458233), (12, 5638822), (14, 4833276), (21, 3222184), (24, 2819411), (28, 2416638), (42, 1611092), (49, 1380936), (56, 1208319), (84, 805546), (98, 690468), (147, 460312), (163, 415128), (168, 402773), (196, 345234), (294, 230156), (326, 207564), (353, 191688), (392, 172617), (489, 138376), (588, 115078), (652, 103782), (706, 95844), (978, 69188), (1059, 63896), (1141, 59304), (1176, 57539), (1304, 51891), (1412, 47922), (1956, 34594), (2118, 31948), (2282, 29652), (2471, 27384), (2824, 23961), (3423, 19768), (3912, 17297), (4236, 15974), (4564, 14826), (4942, 13692), (6846, 9884), (7413, 9128), (7987, 8472)]