80364228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4003}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 215255040

約数和(自身を除く): 134890812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 4003, 5019, 6692, 8006, 10038, 12009, 16012, 20076, 24018, 28021, 48036, 56042, 84063, 112084, 168126, 336252, 956717, 1913434, 2870151, 3826868, 5740302, 6697019, 11480604, 13394038, 20091057, 26788076, 40182114, 80364228]

約数ペア:

[(1, 80364228), (2, 40182114), (3, 26788076), (4, 20091057), (6, 13394038), (7, 11480604), (12, 6697019), (14, 5740302), (21, 3826868), (28, 2870151), (42, 1913434), (84, 956717), (239, 336252), (478, 168126), (717, 112084), (956, 84063), (1434, 56042), (1673, 48036), (2868, 28021), (3346, 24018), (4003, 20076), (5019, 16012), (6692, 12009), (8006, 10038)]