66735903

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 103299840

約数和(自身を除く): 36563937

約数列:

[1, 3, 13, 23, 39, 59, 69, 97, 169, 177, 291, 299, 507, 767, 897, 1261, 1357, 2231, 2301, 3783, 3887, 4071, 5723, 6693, 9971, 11661, 16393, 17169, 17641, 29003, 29913, 49179, 52923, 74399, 87009, 131629, 223197, 229333, 377039, 394887, 687999, 967187, 1131117, 1711177, 2901561, 5133531, 22245301, 66735903]

約数ペア:

[(1, 66735903), (3, 22245301), (13, 5133531), (23, 2901561), (39, 1711177), (59, 1131117), (69, 967187), (97, 687999), (169, 394887), (177, 377039), (291, 229333), (299, 223197), (507, 131629), (767, 87009), (897, 74399), (1261, 52923), (1357, 49179), (2231, 29913), (2301, 29003), (3783, 17641), (3887, 17169), (4071, 16393), (5723, 11661), (6693, 9971)]