9968743070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{104047}}^1$

素因数の和:104145

約数の個数: 64

約数和(自身を含む): 21395598336

約数和(自身を除く): 11426855266

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 67, 110, 130, 134, 143, 286, 335, 670, 715, 737, 871, 1430, 1474, 1742, 3685, 4355, 7370, 8710, 9581, 19162, 47905, 95810, 104047, 208094, 520235, 1040470, 1144517, 1352611, 2289034, 2705222, 5722585, 6763055, 6971149, 11445170, 13526110, 13942298, 14878721, 29757442, 34855745, 69711490, 74393605, 76682639, 90624937, 148787210, 153365278, 181249874, 383413195, 453124685, 766826390, 906249370, 996874307, 1993748614, 4984371535, 9968743070]

約数ペア:

[(1, 9968743070), (2, 4984371535), (5, 1993748614), (10, 996874307), (11, 906249370), (13, 766826390), (22, 453124685), (26, 383413195), (55, 181249874), (65, 153365278), (67, 148787210), (110, 90624937), (130, 76682639), (134, 74393605), (143, 69711490), (286, 34855745), (335, 29757442), (670, 14878721), (715, 13942298), (737, 13526110), (871, 11445170), (1430, 6971149), (1474, 6763055), (1742, 5722585), (3685, 2705222), (4355, 2289034), (7370, 1352611), (8710, 1144517), (9581, 1040470), (19162, 520235), (47905, 208094), (95810, 104047)]