64803984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10151}}^1$

素因数の和:10188

約数の個数: 80

約数和(自身を含む): 201415680

約数和(自身を除く): 136611696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 10151, 20302, 30453, 40604, 60906, 71057, 81208, 121812, 142114, 162416, 192869, 213171, 243624, 284228, 385738, 426342, 487248, 568456, 578607, 771476, 852684, 1136912, 1157214, 1350083, 1542952, 1705368, 2314428, 2700166, 3085904, 3410736, 4050249, 4628856, 5400332, 8100498, 9257712, 10800664, 16200996, 21601328, 32401992, 64803984]

約数ペア:

[(1, 64803984), (2, 32401992), (3, 21601328), (4, 16200996), (6, 10800664), (7, 9257712), (8, 8100498), (12, 5400332), (14, 4628856), (16, 4050249), (19, 3410736), (21, 3085904), (24, 2700166), (28, 2314428), (38, 1705368), (42, 1542952), (48, 1350083), (56, 1157214), (57, 1136912), (76, 852684), (84, 771476), (112, 578607), (114, 568456), (133, 487248), (152, 426342), (168, 385738), (228, 284228), (266, 243624), (304, 213171), (336, 192869), (399, 162416), (456, 142114), (532, 121812), (798, 81208), (912, 71057), (1064, 60906), (1596, 40604), (2128, 30453), (3192, 20302), (6384, 10151)]