74734279

素因数分解:

${\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 78140160

約数和(自身を除く): 3405881

約数列:

[1, 67, 83, 89, 151, 5561, 5963, 7387, 10117, 12533, 13439, 494929, 839711, 900413, 1115437, 74734279]

約数ペア:

[(1, 74734279), (67, 1115437), (83, 900413), (89, 839711), (151, 494929), (5561, 13439), (5963, 12533), (7387, 10117)]