74972479

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 79833600

約数和(自身を除く): 4861121

約数列:

[1, 23, 131, 149, 167, 3013, 3427, 3841, 19519, 21877, 24883, 448937, 503171, 572309, 3259673, 74972479]

約数ペア:

[(1, 74972479), (23, 3259673), (131, 572309), (149, 503171), (167, 448937), (3013, 24883), (3427, 21877), (3841, 19519)]