64032870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6691}}^1$

素因数の和:6741

約数の個数: 64

約数和(自身を含む): 173456640

約数和(自身を除く): 109423770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 6691, 9570, 13382, 20073, 33455, 40146, 66910, 73601, 100365, 147202, 194039, 200730, 220803, 368005, 388078, 441606, 582117, 736010, 970195, 1104015, 1164234, 1940390, 2134429, 2208030, 2910585, 4268858, 5821170, 6403287, 10672145, 12806574, 21344290, 32016435, 64032870]

約数ペア:

[(1, 64032870), (2, 32016435), (3, 21344290), (5, 12806574), (6, 10672145), (10, 6403287), (11, 5821170), (15, 4268858), (22, 2910585), (29, 2208030), (30, 2134429), (33, 1940390), (55, 1164234), (58, 1104015), (66, 970195), (87, 736010), (110, 582117), (145, 441606), (165, 388078), (174, 368005), (290, 220803), (319, 200730), (330, 194039), (435, 147202), (638, 100365), (870, 73601), (957, 66910), (1595, 40146), (1914, 33455), (3190, 20073), (4785, 13382), (6691, 9570)]