74758572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{98887}}^1$

素因数の和:98907

約数の個数: 48

約数和(自身を含む): 221509120

約数和(自身を除く): 146750548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 98887, 197774, 296661, 395548, 593322, 692209, 889983, 1186644, 1384418, 1779966, 2076627, 2669949, 2768836, 3559932, 4153254, 5339898, 6229881, 8306508, 10679796, 12459762, 18689643, 24919524, 37379286, 74758572]

約数ペア:

[(1, 74758572), (2, 37379286), (3, 24919524), (4, 18689643), (6, 12459762), (7, 10679796), (9, 8306508), (12, 6229881), (14, 5339898), (18, 4153254), (21, 3559932), (27, 2768836), (28, 2669949), (36, 2076627), (42, 1779966), (54, 1384418), (63, 1186644), (84, 889983), (108, 692209), (126, 593322), (189, 395548), (252, 296661), (378, 197774), (756, 98887)]