84166238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 143821440

約数和(自身を除く): 59655202

約数列:

[1, 2, 13, 19, 26, 38, 247, 347, 491, 494, 694, 982, 4511, 6383, 6593, 9022, 9329, 12766, 13186, 18658, 85709, 121277, 170377, 171418, 242554, 340754, 2214901, 3237163, 4429802, 6474326, 42083119, 84166238]

約数ペア:

[(1, 84166238), (2, 42083119), (13, 6474326), (19, 4429802), (26, 3237163), (38, 2214901), (247, 340754), (347, 242554), (491, 171418), (494, 170377), (694, 121277), (982, 85709), (4511, 18658), (6383, 13186), (6593, 12766), (9022, 9329)]