74089940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{55291}}^1$

素因数の和:55367

約数の個数: 24

約数和(自身を含む): 157913952

約数和(自身を除く): 83824012

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 55291, 110582, 221164, 276455, 552910, 1105820, 3704497, 7408994, 14817988, 18522485, 37044970, 74089940]

約数ペア:

[(1, 74089940), (2, 37044970), (4, 18522485), (5, 14817988), (10, 7408994), (20, 3704497), (67, 1105820), (134, 552910), (268, 276455), (335, 221164), (670, 110582), (1340, 55291)]