72665988

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{17351}}^1$

素因数の和:17707

約数の個数: 24

約数和(自身を含む): 170049600

約数和(自身を除く): 97383612

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 17351, 34702, 52053, 69404, 104106, 208212, 6055499, 12110998, 18166497, 24221996, 36332994, 72665988]

約数ペア:

[(1, 72665988), (2, 36332994), (3, 24221996), (4, 18166497), (6, 12110998), (12, 6055499), (349, 208212), (698, 104106), (1047, 69404), (1396, 52053), (2094, 34702), (4188, 17351)]