73947390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7727}}^1$

素因数の和:7777

約数の個数: 64

約数和(自身を含む): 200309760

約数和(自身を除く): 126362370

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, 7727, 9570, 15454, 23181, 38635, 46362, 77270, 84997, 115905, 169994, 224083, 231810, 254991, 424985, 448166, 509982, 672249, 849970, 1120415, 1274955, 1344498, 2240830, 2464913, 2549910, 3361245, 4929826, 6722490, 7394739, 12324565, 14789478, 24649130, 36973695, 73947390]

約数ペア:

[(1, 73947390), (2, 36973695), (3, 24649130), (5, 14789478), (6, 12324565), (10, 7394739), (11, 6722490), (15, 4929826), (22, 3361245), (29, 2549910), (30, 2464913), (33, 2240830), (55, 1344498), (58, 1274955), (66, 1120415), (87, 849970), (110, 672249), (145, 509982), (165, 448166), (174, 424985), (290, 254991), (319, 231810), (330, 224083), (435, 169994), (638, 115905), (870, 84997), (957, 77270), (1595, 46362), (1914, 38635), (3190, 23181), (4785, 15454), (7727, 9570)]