67725272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2239}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 134400000

約数和(自身を除く): 66674728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 2239, 3781, 4478, 7562, 8956, 15124, 17912, 30248, 42541, 85082, 170164, 340328, 445561, 891122, 1782244, 3564488, 8465659, 16931318, 33862636, 67725272]

約数ペア:

[(1, 67725272), (2, 33862636), (4, 16931318), (8, 8465659), (19, 3564488), (38, 1782244), (76, 891122), (152, 445561), (199, 340328), (398, 170164), (796, 85082), (1592, 42541), (2239, 30248), (3781, 17912), (4478, 15124), (7562, 8956)]