79913288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3598

約数の個数: 64

約数和(自身を含む): 190417920

約数和(自身を除く): 110504632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 3541, 5642, 7082, 11284, 14164, 22568, 24787, 28328, 46033, 49574, 92066, 99148, 109771, 184132, 198296, 219542, 322231, 368264, 439084, 644462, 768397, 878168, 1288924, 1427023, 1536794, 2577848, 2854046, 3073588, 5708092, 6147176, 9989161, 11416184, 19978322, 39956644, 79913288]

約数ペア:

[(1, 79913288), (2, 39956644), (4, 19978322), (7, 11416184), (8, 9989161), (13, 6147176), (14, 5708092), (26, 3073588), (28, 2854046), (31, 2577848), (52, 1536794), (56, 1427023), (62, 1288924), (91, 878168), (104, 768397), (124, 644462), (182, 439084), (217, 368264), (248, 322231), (364, 219542), (403, 198296), (434, 184132), (728, 109771), (806, 99148), (868, 92066), (1612, 49574), (1736, 46033), (2821, 28328), (3224, 24787), (3541, 22568), (5642, 14164), (7082, 11284)]