81636168

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{17093}}^1$

素因数の和:17301

約数の個数: 32

約数和(自身を含む): 205128000

約数和(自身を除く): 123491832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 17093, 34186, 51279, 68372, 102558, 136744, 205116, 410232, 3401507, 6803014, 10204521, 13606028, 20409042, 27212056, 40818084, 81636168]

約数ペア:

[(1, 81636168), (2, 40818084), (3, 27212056), (4, 20409042), (6, 13606028), (8, 10204521), (12, 6803014), (24, 3401507), (199, 410232), (398, 205116), (597, 136744), (796, 102558), (1194, 68372), (1592, 51279), (2388, 34186), (4776, 17093)]