73697830

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{3709}}^1$

素因数の和:5703

約数の個数: 16

約数和(自身を含む): 132758640

約数和(自身を除く): 59060810

約数列:

[1, 2, 5, 10, 1987, 3709, 3974, 7418, 9935, 18545, 19870, 37090, 7369783, 14739566, 36848915, 73697830]

約数ペア:

[(1, 73697830), (2, 36848915), (5, 14739566), (10, 7369783), (1987, 37090), (3709, 19870), (3974, 18545), (7418, 9935)]