66831966

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{6763}}^1$

素因数の和:6838

約数の個数: 40

約数和(自身を含む): 152230584

約数和(自身を除く): 85398618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 6763, 9882, 13526, 20289, 40578, 60867, 121734, 182601, 365202, 412543, 547803, 825086, 1095606, 1237629, 2475258, 3712887, 7425774, 11138661, 22277322, 33415983, 66831966]

約数ペア:

[(1, 66831966), (2, 33415983), (3, 22277322), (6, 11138661), (9, 7425774), (18, 3712887), (27, 2475258), (54, 1237629), (61, 1095606), (81, 825086), (122, 547803), (162, 412543), (183, 365202), (366, 182601), (549, 121734), (1098, 60867), (1647, 40578), (3294, 20289), (4941, 13526), (6763, 9882)]