66339408

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8803}}^1$

素因数の和:8971

約数の個数: 40

約数和(自身を含む): 172487968

約数和(自身を除く): 106148560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 8803, 17606, 26409, 35212, 52818, 70424, 105636, 140848, 211272, 422544, 1382071, 2764142, 4146213, 5528284, 8292426, 11056568, 16584852, 22113136, 33169704, 66339408]

約数ペア:

[(1, 66339408), (2, 33169704), (3, 22113136), (4, 16584852), (6, 11056568), (8, 8292426), (12, 5528284), (16, 4146213), (24, 2764142), (48, 1382071), (157, 422544), (314, 211272), (471, 140848), (628, 105636), (942, 70424), (1256, 52818), (1884, 35212), (2512, 26409), (3768, 17606), (7536, 8803)]