74124170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6857}}^1$

素因数の和:6934

約数の個数: 32

約数和(自身を含む): 142207488

約数和(自身を除く): 68083318

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 6857, 10810, 13714, 34285, 68570, 157711, 315422, 322279, 644558, 788555, 1577110, 1611395, 3222790, 7412417, 14824834, 37062085, 74124170]

約数ペア:

[(1, 74124170), (2, 37062085), (5, 14824834), (10, 7412417), (23, 3222790), (46, 1611395), (47, 1577110), (94, 788555), (115, 644558), (230, 322279), (235, 315422), (470, 157711), (1081, 68570), (2162, 34285), (5405, 13714), (6857, 10810)]