73423990

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{23609}}^1$

素因数の和:23927

約数の個数: 16

約数和(自身を含む): 132593760

約数和(自身を除く): 59169770

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 23609, 47218, 118045, 236090, 7342399, 14684798, 36711995, 73423990]

約数ペア:

[(1, 73423990), (2, 36711995), (5, 14684798), (10, 7342399), (311, 236090), (622, 118045), (1555, 47218), (3110, 23609)]