74120418

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{9781}}^1$

素因数の和:10210

約数の個数: 24

約数和(自身を含む): 160992156

約数和(自身を除く): 86871738

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 9781, 19562, 29343, 58686, 88029, 176058, 4117801, 8235602, 12353403, 24706806, 37060209, 74120418]

約数ペア:

[(1, 74120418), (2, 37060209), (3, 24706806), (6, 12353403), (9, 8235602), (18, 4117801), (421, 176058), (842, 88029), (1263, 58686), (2526, 29343), (3789, 19562), (7578, 9781)]