72629785

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 88646400

約数和(自身を除く): 16016615

約数列:

[1, 5, 89, 227, 445, 719, 1135, 3595, 20203, 63991, 101015, 163213, 319955, 816065, 14525957, 72629785]

約数ペア:

[(1, 72629785), (5, 14525957), (89, 816065), (227, 319955), (445, 163213), (719, 101015), (1135, 63991), (3595, 20203)]