66932992

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 156586752

約数和(自身を除く): 89653760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 911, 1148, 1312, 1792, 1822, 2296, 2624, 3644, 4592, 5248, 6377, 7288, 9184, 10496, 12754, 14576, 18368, 25508, 29152, 36736, 37351, 51016, 58304, 73472, 74702, 102032, 116608, 149404, 204064, 233216, 261457, 298808, 408128, 522914, 597616, 816256, 1045828, 1195232, 1632512, 2091656, 2390464, 4183312, 4780928, 8366624, 9561856, 16733248, 33466496, 66932992]

約数ペア:

[(1, 66932992), (2, 33466496), (4, 16733248), (7, 9561856), (8, 8366624), (14, 4780928), (16, 4183312), (28, 2390464), (32, 2091656), (41, 1632512), (56, 1195232), (64, 1045828), (82, 816256), (112, 597616), (128, 522914), (164, 408128), (224, 298808), (256, 261457), (287, 233216), (328, 204064), (448, 149404), (574, 116608), (656, 102032), (896, 74702), (911, 73472), (1148, 58304), (1312, 51016), (1792, 37351), (1822, 36736), (2296, 29152), (2624, 25508), (3644, 18368), (4592, 14576), (5248, 12754), (6377, 10496), (7288, 9184)]