64876698

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{156707}}^1$

素因数の和:156738

約数の個数: 24

約数和(自身を含む): 146678688

約数和(自身を除く): 81801990

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 156707, 313414, 470121, 940242, 1410363, 2820726, 3604261, 7208522, 10812783, 21625566, 32438349, 64876698]

約数ペア:

[(1, 64876698), (2, 32438349), (3, 21625566), (6, 10812783), (9, 7208522), (18, 3604261), (23, 2820726), (46, 1410363), (69, 940242), (138, 470121), (207, 313414), (414, 156707)]