80993142

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{48383}}^1$

素因数の和:48425

約数の個数: 32

約数和(自身を含む): 185794560

約数和(自身を除く): 104801418

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 48383, 96766, 145149, 290298, 435447, 870894, 1306341, 1499873, 2612682, 2999746, 4499619, 8999238, 13498857, 26997714, 40496571, 80993142]

約数ペア:

[(1, 80993142), (2, 40496571), (3, 26997714), (6, 13498857), (9, 8999238), (18, 4499619), (27, 2999746), (31, 2612682), (54, 1499873), (62, 1306341), (93, 870894), (186, 435447), (279, 290298), (558, 145149), (837, 96766), (1674, 48383)]