80056872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{158843}}^1$

素因数の和:158862

約数の個数: 48

約数和(自身を含む): 247796640

約数和(自身を除く): 167739768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 158843, 317686, 476529, 635372, 953058, 1111901, 1270744, 1429587, 1906116, 2223802, 2859174, 3335703, 3812232, 4447604, 5718348, 6671406, 8895208, 10007109, 11436696, 13342812, 20014218, 26685624, 40028436, 80056872]

約数ペア:

[(1, 80056872), (2, 40028436), (3, 26685624), (4, 20014218), (6, 13342812), (7, 11436696), (8, 10007109), (9, 8895208), (12, 6671406), (14, 5718348), (18, 4447604), (21, 3812232), (24, 3335703), (28, 2859174), (36, 2223802), (42, 1906116), (56, 1429587), (63, 1270744), (72, 1111901), (84, 953058), (126, 635372), (168, 476529), (252, 317686), (504, 158843)]