80179596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{318173}}^1$

素因数の和:318190

約数の個数: 36

約数和(自身を含む): 231630672

約数和(自身を除く): 151451076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 318173, 636346, 954519, 1272692, 1909038, 2227211, 2863557, 3818076, 4454422, 5727114, 6681633, 8908844, 11454228, 13363266, 20044899, 26726532, 40089798, 80179596]

約数ペア:

[(1, 80179596), (2, 40089798), (3, 26726532), (4, 20044899), (6, 13363266), (7, 11454228), (9, 8908844), (12, 6681633), (14, 5727114), (18, 4454422), (21, 3818076), (28, 2863557), (36, 2227211), (42, 1909038), (63, 1272692), (84, 954519), (126, 636346), (252, 318173)]