68145264

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3911}}^1$

素因数の和:3947

約数の個数: 90

約数和(自身を含む): 209679288

約数和(自身を除く): 141534024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 3911, 4356, 5808, 7822, 8712, 11733, 15644, 17424, 23466, 31288, 35199, 43021, 46932, 62576, 70398, 86042, 93864, 129063, 140796, 172084, 187728, 258126, 281592, 344168, 387189, 473231, 516252, 563184, 688336, 774378, 946462, 1032504, 1419693, 1548756, 1892924, 2065008, 2839386, 3097512, 3785848, 4259079, 5678772, 6195024, 7571696, 8518158, 11357544, 17036316, 22715088, 34072632, 68145264]

約数ペア:

[(1, 68145264), (2, 34072632), (3, 22715088), (4, 17036316), (6, 11357544), (8, 8518158), (9, 7571696), (11, 6195024), (12, 5678772), (16, 4259079), (18, 3785848), (22, 3097512), (24, 2839386), (33, 2065008), (36, 1892924), (44, 1548756), (48, 1419693), (66, 1032504), (72, 946462), (88, 774378), (99, 688336), (121, 563184), (132, 516252), (144, 473231), (176, 387189), (198, 344168), (242, 281592), (264, 258126), (363, 187728), (396, 172084), (484, 140796), (528, 129063), (726, 93864), (792, 86042), (968, 70398), (1089, 62576), (1452, 46932), (1584, 43021), (1936, 35199), (2178, 31288), (2904, 23466), (3911, 17424), (4356, 15644), (5808, 11733), (7822, 8712)]