74917070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{105517}}^1$

素因数の和:105595

約数の個数: 16

約数和(自身を含む): 136751328

約数和(自身を除く): 61834258

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 105517, 211034, 527585, 1055170, 7491707, 14983414, 37458535, 74917070]

約数ペア:

[(1, 74917070), (2, 37458535), (5, 14983414), (10, 7491707), (71, 1055170), (142, 527585), (355, 211034), (710, 105517)]