85868874

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7489}}^1$

素因数の和:7524

約数の個数: 72

約数和(自身を含む): 233103780

約数和(自身を除く): 147234906

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 7489, 11466, 14978, 22467, 44934, 52423, 67401, 97357, 104846, 134802, 157269, 194714, 292071, 314538, 366961, 471807, 584142, 681499, 733922, 876213, 943614, 1100883, 1362998, 1752426, 2044497, 2201766, 3302649, 4088994, 4770493, 6133491, 6605298, 9540986, 12266982, 14311479, 28622958, 42934437, 85868874]

約数ペア:

[(1, 85868874), (2, 42934437), (3, 28622958), (6, 14311479), (7, 12266982), (9, 9540986), (13, 6605298), (14, 6133491), (18, 4770493), (21, 4088994), (26, 3302649), (39, 2201766), (42, 2044497), (49, 1752426), (63, 1362998), (78, 1100883), (91, 943614), (98, 876213), (117, 733922), (126, 681499), (147, 584142), (182, 471807), (234, 366961), (273, 314538), (294, 292071), (441, 194714), (546, 157269), (637, 134802), (819, 104846), (882, 97357), (1274, 67401), (1638, 52423), (1911, 44934), (3822, 22467), (5733, 14978), (7489, 11466)]