78000110

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{6983}}^1$

素因数の和:8107

約数の個数: 16

約数和(自身を含む): 140546016

約数和(自身を除く): 62545906

約数列:

[1, 2, 5, 10, 1117, 2234, 5585, 6983, 11170, 13966, 34915, 69830, 7800011, 15600022, 39000055, 78000110]

約数ペア:

[(1, 78000110), (2, 39000055), (5, 15600022), (10, 7800011), (1117, 69830), (2234, 34915), (5585, 13966), (6983, 11170)]