61010216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2017}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 121080000

約数和(自身を除く): 60069784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 2017, 3781, 4034, 7562, 8068, 15124, 16136, 30248, 38323, 76646, 153292, 306584, 401383, 802766, 1605532, 3211064, 7626277, 15252554, 30505108, 61010216]

約数ペア:

[(1, 61010216), (2, 30505108), (4, 15252554), (8, 7626277), (19, 3211064), (38, 1605532), (76, 802766), (152, 401383), (199, 306584), (398, 153292), (796, 76646), (1592, 38323), (2017, 30248), (3781, 16136), (4034, 15124), (7562, 8068)]