80709144

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{3373}}^1$

素因数の和:4379

約数の個数: 32

約数和(自身を含む): 202035120

約数和(自身を除く): 121325976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3373, 3988, 5982, 6746, 7976, 10119, 11964, 13492, 20238, 23928, 26984, 40476, 80952, 3362881, 6725762, 10088643, 13451524, 20177286, 26903048, 40354572, 80709144]

約数ペア:

[(1, 80709144), (2, 40354572), (3, 26903048), (4, 20177286), (6, 13451524), (8, 10088643), (12, 6725762), (24, 3362881), (997, 80952), (1994, 40476), (2991, 26984), (3373, 23928), (3988, 20238), (5982, 13492), (6746, 11964), (7976, 10119)]