61623730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 132295680

約数和(自身を除く): 70671950

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 59, 70, 86, 118, 215, 295, 301, 347, 413, 430, 590, 602, 694, 826, 1505, 1735, 2065, 2429, 2537, 3010, 3470, 4130, 4858, 5074, 12145, 12685, 14921, 17759, 20473, 24290, 25370, 29842, 35518, 40946, 74605, 88795, 102365, 104447, 143311, 149210, 177590, 204730, 208894, 286622, 522235, 716555, 880339, 1044470, 1433110, 1760678, 4401695, 6162373, 8803390, 12324746, 30811865, 61623730]

約数ペア:

[(1, 61623730), (2, 30811865), (5, 12324746), (7, 8803390), (10, 6162373), (14, 4401695), (35, 1760678), (43, 1433110), (59, 1044470), (70, 880339), (86, 716555), (118, 522235), (215, 286622), (295, 208894), (301, 204730), (347, 177590), (413, 149210), (430, 143311), (590, 104447), (602, 102365), (694, 88795), (826, 74605), (1505, 40946), (1735, 35518), (2065, 29842), (2429, 25370), (2537, 24290), (3010, 20473), (3470, 17759), (4130, 14921), (4858, 12685), (5074, 12145)]