82916816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{479}}^1$

素因数の和:867

約数の個数: 40

約数和(自身を含む): 166656000

約数和(自身を除く): 83739184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 349, 479, 496, 698, 958, 1396, 1916, 2792, 3832, 5584, 7664, 10819, 14849, 21638, 29698, 43276, 59396, 86552, 118792, 167171, 173104, 237584, 334342, 668684, 1337368, 2674736, 5182301, 10364602, 20729204, 41458408, 82916816]

約数ペア:

[(1, 82916816), (2, 41458408), (4, 20729204), (8, 10364602), (16, 5182301), (31, 2674736), (62, 1337368), (124, 668684), (248, 334342), (349, 237584), (479, 173104), (496, 167171), (698, 118792), (958, 86552), (1396, 59396), (1916, 43276), (2792, 29698), (3832, 21638), (5584, 14849), (7664, 10819)]