82140968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112831}}^1$

素因数の和:112857

約数の個数: 32

約数和(自身を含む): 189557760

約数和(自身を除く): 107416792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 112831, 225662, 451324, 789817, 902648, 1466803, 1579634, 2933606, 3159268, 5867212, 6318536, 10267621, 11734424, 20535242, 41070484, 82140968]

約数ペア:

[(1, 82140968), (2, 41070484), (4, 20535242), (7, 11734424), (8, 10267621), (13, 6318536), (14, 5867212), (26, 3159268), (28, 2933606), (52, 1579634), (56, 1466803), (91, 902648), (104, 789817), (182, 451324), (364, 225662), (728, 112831)]