72680986

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{14461}}^1$

素因数の和:14829

約数の個数: 16

約数和(自身を含む): 124951680

約数和(自身を除く): 52270694

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 14461, 28922, 101227, 202454, 5191499, 10382998, 36340493, 72680986]

約数ペア:

[(1, 72680986), (2, 36340493), (7, 10382998), (14, 5191499), (359, 202454), (718, 101227), (2513, 28922), (5026, 14461)]