80655306

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 164310720

約数和(自身を除く): 83655414

約数列:

[1, 2, 3, 6, 97, 139, 194, 278, 291, 417, 582, 834, 997, 1994, 2991, 5982, 13483, 26966, 40449, 80898, 96709, 138583, 193418, 277166, 290127, 415749, 580254, 831498, 13442551, 26885102, 40327653, 80655306]

約数ペア:

[(1, 80655306), (2, 40327653), (3, 26885102), (6, 13442551), (97, 831498), (139, 580254), (194, 415749), (278, 290127), (291, 277166), (417, 193418), (582, 138583), (834, 96709), (997, 80898), (1994, 40449), (2991, 26966), (5982, 13483)]