73946488

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1559}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 177395400

約数和(自身を除く): 103448912

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1559, 1694, 2156, 3118, 3388, 4312, 5929, 6236, 6776, 10913, 11858, 12472, 17149, 21826, 23716, 34298, 43652, 47432, 68596, 76391, 87304, 120043, 137192, 152782, 188639, 240086, 305564, 377278, 480172, 611128, 754556, 840301, 960344, 1320473, 1509112, 1680602, 2640946, 3361204, 5281892, 6722408, 9243311, 10563784, 18486622, 36973244, 73946488]

約数ペア:

[(1, 73946488), (2, 36973244), (4, 18486622), (7, 10563784), (8, 9243311), (11, 6722408), (14, 5281892), (22, 3361204), (28, 2640946), (44, 1680602), (49, 1509112), (56, 1320473), (77, 960344), (88, 840301), (98, 754556), (121, 611128), (154, 480172), (196, 377278), (242, 305564), (308, 240086), (392, 188639), (484, 152782), (539, 137192), (616, 120043), (847, 87304), (968, 76391), (1078, 68596), (1559, 47432), (1694, 43652), (2156, 34298), (3118, 23716), (3388, 21826), (4312, 17149), (5929, 12472), (6236, 11858), (6776, 10913)]