73744421

素因数分解:

${\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 77112000

約数和(自身を除く): 3367579

約数列:

[1, 67, 83, 89, 149, 5561, 5963, 7387, 9983, 12367, 13261, 494929, 828589, 888487, 1100663, 73744421]

約数ペア:

[(1, 73744421), (67, 1100663), (83, 888487), (89, 828589), (149, 494929), (5561, 13261), (5963, 12367), (7387, 9983)]