85686168

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{3581}}^1$

素因数の和:4587

約数の個数: 32

約数和(自身を含む): 214490160

約数和(自身を除く): 128803992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3581, 3988, 5982, 7162, 7976, 10743, 11964, 14324, 21486, 23928, 28648, 42972, 85944, 3570257, 7140514, 10710771, 14281028, 21421542, 28562056, 42843084, 85686168]

約数ペア:

[(1, 85686168), (2, 42843084), (3, 28562056), (4, 21421542), (6, 14281028), (8, 10710771), (12, 7140514), (24, 3570257), (997, 85944), (1994, 42972), (2991, 28648), (3581, 23928), (3988, 21486), (5982, 14324), (7162, 11964), (7976, 10743)]