63787428

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{5077}}^1$

素因数の和:5436

約数の個数: 36

約数和(自身を含む): 161734300

約数和(自身を除く): 97946872

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 3141, 4188, 5077, 6282, 10154, 12564, 15231, 20308, 30462, 45693, 60924, 91386, 182772, 1771873, 3543746, 5315619, 7087492, 10631238, 15946857, 21262476, 31893714, 63787428]

約数ペア:

[(1, 63787428), (2, 31893714), (3, 21262476), (4, 15946857), (6, 10631238), (9, 7087492), (12, 5315619), (18, 3543746), (36, 1771873), (349, 182772), (698, 91386), (1047, 60924), (1396, 45693), (2094, 30462), (3141, 20308), (4188, 15231), (5077, 12564), (6282, 10154)]