64396722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3637}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 139349952

約数和(自身を除く): 74953230

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 1362, 2951, 3637, 5902, 7274, 8853, 10911, 17706, 21822, 47281, 94562, 141843, 283686, 825599, 1651198, 2476797, 4953594, 10732787, 21465574, 32198361, 64396722]

約数ペア:

[(1, 64396722), (2, 32198361), (3, 21465574), (6, 10732787), (13, 4953594), (26, 2476797), (39, 1651198), (78, 825599), (227, 283686), (454, 141843), (681, 94562), (1362, 47281), (2951, 21822), (3637, 17706), (5902, 10911), (7274, 8853)]