74093140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1849

約数の個数: 72

約数和(自身を含む): 181187496

約数和(自身を除く): 107094356

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1801, 1870, 2057, 2420, 3602, 3740, 4114, 7204, 8228, 9005, 10285, 18010, 19811, 20570, 30617, 36020, 39622, 41140, 61234, 79244, 99055, 122468, 153085, 198110, 217921, 306170, 336787, 396220, 435842, 612340, 673574, 871684, 1089605, 1347148, 1683935, 2179210, 3367870, 3704657, 4358420, 6735740, 7409314, 14818628, 18523285, 37046570, 74093140]

約数ペア:

[(1, 74093140), (2, 37046570), (4, 18523285), (5, 14818628), (10, 7409314), (11, 6735740), (17, 4358420), (20, 3704657), (22, 3367870), (34, 2179210), (44, 1683935), (55, 1347148), (68, 1089605), (85, 871684), (110, 673574), (121, 612340), (170, 435842), (187, 396220), (220, 336787), (242, 306170), (340, 217921), (374, 198110), (484, 153085), (605, 122468), (748, 99055), (935, 79244), (1210, 61234), (1801, 41140), (1870, 39622), (2057, 36020), (2420, 30617), (3602, 20570), (3740, 19811), (4114, 18010), (7204, 10285), (8228, 9005)]