61909968

素因数分解:

$2^4\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1571}}^1$

素因数の和:2403

約数の個数: 40

約数和(自身を含む): 160230816

約数和(自身を除く): 98320848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 821, 1571, 1642, 2463, 3142, 3284, 4713, 4926, 6284, 6568, 9426, 9852, 12568, 13136, 18852, 19704, 25136, 37704, 39408, 75408, 1289791, 2579582, 3869373, 5159164, 7738746, 10318328, 15477492, 20636656, 30954984, 61909968]

約数ペア:

[(1, 61909968), (2, 30954984), (3, 20636656), (4, 15477492), (6, 10318328), (8, 7738746), (12, 5159164), (16, 3869373), (24, 2579582), (48, 1289791), (821, 75408), (1571, 39408), (1642, 37704), (2463, 25136), (3142, 19704), (3284, 18852), (4713, 13136), (4926, 12568), (6284, 9852), (6568, 9426)]