78913962

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{45197}}^1$

素因数の和:45302

約数の個数: 24

約数和(自身を含む): 172746756

約数和(自身を除く): 93832794

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 45197, 90394, 135591, 271182, 406773, 813546, 4384109, 8768218, 13152327, 26304654, 39456981, 78913962]

約数ペア:

[(1, 78913962), (2, 39456981), (3, 26304654), (6, 13152327), (9, 8768218), (18, 4384109), (97, 813546), (194, 406773), (291, 271182), (582, 135591), (873, 90394), (1746, 45197)]