67180212865

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{16903}}^1$

素因数の和:17209

約数の個数: 32

約数和(自身を含む): 83458158336

約数和(自身を除く): 16277945471

約数列:

[1, 5, 61, 83, 157, 305, 415, 785, 5063, 9577, 13031, 16903, 25315, 47885, 65155, 84515, 794891, 1031083, 1402949, 2653771, 3974455, 5155415, 7014745, 13268855, 85579889, 161880031, 220262993, 427899445, 809400155, 1101314965, 13436042573, 67180212865]

約数ペア:

[(1, 67180212865), (5, 13436042573), (61, 1101314965), (83, 809400155), (157, 427899445), (305, 220262993), (415, 161880031), (785, 85579889), (5063, 13268855), (9577, 7014745), (13031, 5155415), (16903, 3974455), (25315, 2653771), (47885, 1402949), (65155, 1031083), (84515, 794891)]