71297660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 187608960

約数和(自身を除く): 116311300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 986, 1015, 1033, 1190, 1972, 2030, 2066, 2380, 2465, 3451, 4060, 4132, 4930, 5165, 6902, 7231, 9860, 10330, 13804, 14462, 17255, 17561, 20660, 28924, 29957, 34510, 35122, 36155, 59914, 69020, 70244, 72310, 87805, 119828, 122927, 144620, 149785, 175610, 209699, 245854, 299570, 351220, 419398, 491708, 509269, 599140, 614635, 838796, 1018538, 1048495, 1229270, 2037076, 2096990, 2458540, 2546345, 3564883, 4193980, 5092690, 7129766, 10185380, 14259532, 17824415, 35648830, 71297660]

約数ペア:

[(1, 71297660), (2, 35648830), (4, 17824415), (5, 14259532), (7, 10185380), (10, 7129766), (14, 5092690), (17, 4193980), (20, 3564883), (28, 2546345), (29, 2458540), (34, 2096990), (35, 2037076), (58, 1229270), (68, 1048495), (70, 1018538), (85, 838796), (116, 614635), (119, 599140), (140, 509269), (145, 491708), (170, 419398), (203, 351220), (238, 299570), (290, 245854), (340, 209699), (406, 175610), (476, 149785), (493, 144620), (580, 122927), (595, 119828), (812, 87805), (986, 72310), (1015, 70244), (1033, 69020), (1190, 59914), (1972, 36155), (2030, 35122), (2066, 34510), (2380, 29957), (2465, 28924), (3451, 20660), (4060, 17561), (4132, 17255), (4930, 14462), (5165, 13804), (6902, 10330), (7231, 9860)]