61308546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1867}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 132433728

約数和(自身を除く): 71125182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 1867, 2526, 3734, 5473, 5601, 10946, 11202, 16419, 24271, 32838, 48542, 72813, 145626, 786007, 1572014, 2358021, 4716042, 10218091, 20436182, 30654273, 61308546]

約数ペア:

[(1, 61308546), (2, 30654273), (3, 20436182), (6, 10218091), (13, 4716042), (26, 2358021), (39, 1572014), (78, 786007), (421, 145626), (842, 72813), (1263, 48542), (1867, 32838), (2526, 24271), (3734, 16419), (5473, 11202), (5601, 10946)]