66849832

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20233}}^1$

素因数の和:20305

約数の個数: 32

約数和(自身を含む): 145684800

約数和(自身を除く): 78834968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 20233, 40466, 80932, 141631, 161864, 283262, 566524, 1133048, 1193747, 2387494, 4774988, 8356229, 9549976, 16712458, 33424916, 66849832]

約数ペア:

[(1, 66849832), (2, 33424916), (4, 16712458), (7, 9549976), (8, 8356229), (14, 4774988), (28, 2387494), (56, 1193747), (59, 1133048), (118, 566524), (236, 283262), (413, 161864), (472, 141631), (826, 80932), (1652, 40466), (3304, 20233)]