66762350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 131710320

約数和(自身を除く): 64947970

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 410, 725, 1025, 1123, 1189, 1450, 2050, 2246, 2378, 5615, 5945, 11230, 11890, 28075, 29725, 32567, 46043, 56150, 59450, 65134, 92086, 162835, 230215, 325670, 460430, 814175, 1151075, 1335247, 1628350, 2302150, 2670494, 6676235, 13352470, 33381175, 66762350]

約数ペア:

[(1, 66762350), (2, 33381175), (5, 13352470), (10, 6676235), (25, 2670494), (29, 2302150), (41, 1628350), (50, 1335247), (58, 1151075), (82, 814175), (145, 460430), (205, 325670), (290, 230215), (410, 162835), (725, 92086), (1025, 65134), (1123, 59450), (1189, 56150), (1450, 46043), (2050, 32567), (2246, 29725), (2378, 28075), (5615, 11890), (5945, 11230)]