77922156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 196412384

約数和(自身を除く): 118490228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 1093, 1371, 1828, 2186, 2742, 3279, 4372, 5484, 5941, 6558, 11882, 13116, 14209, 17823, 23764, 28418, 35646, 42627, 56836, 71292, 85254, 170508, 499501, 999002, 1498503, 1998004, 2997006, 5994012, 6493513, 12987026, 19480539, 25974052, 38961078, 77922156]

約数ペア:

[(1, 77922156), (2, 38961078), (3, 25974052), (4, 19480539), (6, 12987026), (12, 6493513), (13, 5994012), (26, 2997006), (39, 1998004), (52, 1498503), (78, 999002), (156, 499501), (457, 170508), (914, 85254), (1093, 71292), (1371, 56836), (1828, 42627), (2186, 35646), (2742, 28418), (3279, 23764), (4372, 17823), (5484, 14209), (5941, 13116), (6558, 11882)]