71994132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{40813}}^1$

素因数の和:40837

約数の個数: 54

約数和(自身を含む): 211702218

約数和(自身を除く): 139708086

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 40813, 81626, 122439, 163252, 244878, 285691, 367317, 489756, 571382, 734634, 857073, 1142764, 1469268, 1714146, 1999837, 2571219, 3428292, 3999674, 5142438, 5999511, 7999348, 10284876, 11999022, 17998533, 23998044, 35997066, 71994132]

約数ペア:

[(1, 71994132), (2, 35997066), (3, 23998044), (4, 17998533), (6, 11999022), (7, 10284876), (9, 7999348), (12, 5999511), (14, 5142438), (18, 3999674), (21, 3428292), (28, 2571219), (36, 1999837), (42, 1714146), (49, 1469268), (63, 1142764), (84, 857073), (98, 734634), (126, 571382), (147, 489756), (196, 367317), (252, 285691), (294, 244878), (441, 163252), (588, 122439), (882, 81626), (1764, 40813)]