64219446

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{4421}}^1$

素因数の和:4701

約数の個数: 32

約数和(自身を含む): 143272800

約数和(自身を除く): 79053354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4421, 4842, 7263, 8842, 13263, 14526, 26526, 39789, 79578, 119367, 238734, 1189249, 2378498, 3567747, 7135494, 10703241, 21406482, 32109723, 64219446]

約数ペア:

[(1, 64219446), (2, 32109723), (3, 21406482), (6, 10703241), (9, 7135494), (18, 3567747), (27, 2378498), (54, 1189249), (269, 238734), (538, 119367), (807, 79578), (1614, 39789), (2421, 26526), (4421, 14526), (4842, 13263), (7263, 8842)]