67308440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 167300640

約数和(自身を除く): 99992200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 103, 124, 136, 155, 170, 206, 248, 310, 340, 412, 515, 527, 620, 680, 824, 961, 1030, 1054, 1240, 1751, 1922, 2060, 2108, 2635, 3193, 3502, 3844, 4120, 4216, 4805, 5270, 6386, 7004, 7688, 8755, 9610, 10540, 12772, 14008, 15965, 16337, 17510, 19220, 21080, 25544, 31930, 32674, 35020, 38440, 54281, 63860, 65348, 70040, 81685, 98983, 108562, 127720, 130696, 163370, 197966, 217124, 271405, 326740, 395932, 434248, 494915, 542810, 653480, 791864, 989830, 1085620, 1682711, 1979660, 2171240, 3365422, 3959320, 6730844, 8413555, 13461688, 16827110, 33654220, 67308440]

約数ペア:

[(1, 67308440), (2, 33654220), (4, 16827110), (5, 13461688), (8, 8413555), (10, 6730844), (17, 3959320), (20, 3365422), (31, 2171240), (34, 1979660), (40, 1682711), (62, 1085620), (68, 989830), (85, 791864), (103, 653480), (124, 542810), (136, 494915), (155, 434248), (170, 395932), (206, 326740), (248, 271405), (310, 217124), (340, 197966), (412, 163370), (515, 130696), (527, 127720), (620, 108562), (680, 98983), (824, 81685), (961, 70040), (1030, 65348), (1054, 63860), (1240, 54281), (1751, 38440), (1922, 35020), (2060, 32674), (2108, 31930), (2635, 25544), (3193, 21080), (3502, 19220), (3844, 17510), (4120, 16337), (4216, 15965), (4805, 14008), (5270, 12772), (6386, 10540), (7004, 9610), (7688, 8755)]