66544968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9661}}^1$

素因数の和:9718

約数の個数: 64

約数和(自身を含む): 194785920

約数和(自身を除く): 128240952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 9661, 19322, 28983, 38644, 57966, 67627, 77288, 115932, 135254, 202881, 231864, 270508, 396101, 405762, 541016, 792202, 811524, 1188303, 1584404, 1623048, 2376606, 2772707, 3168808, 4753212, 5545414, 8318121, 9506424, 11090828, 16636242, 22181656, 33272484, 66544968]

約数ペア:

[(1, 66544968), (2, 33272484), (3, 22181656), (4, 16636242), (6, 11090828), (7, 9506424), (8, 8318121), (12, 5545414), (14, 4753212), (21, 3168808), (24, 2772707), (28, 2376606), (41, 1623048), (42, 1584404), (56, 1188303), (82, 811524), (84, 792202), (123, 541016), (164, 405762), (168, 396101), (246, 270508), (287, 231864), (328, 202881), (492, 135254), (574, 115932), (861, 77288), (984, 67627), (1148, 57966), (1722, 38644), (2296, 28983), (3444, 19322), (6888, 9661)]