66895416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 214502400

約数和(自身を除く): 147606984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 151, 168, 189, 216, 252, 293, 302, 378, 453, 504, 586, 604, 756, 879, 906, 1057, 1172, 1208, 1359, 1512, 1758, 1812, 2051, 2114, 2344, 2637, 2718, 3171, 3516, 3624, 4077, 4102, 4228, 5274, 5436, 6153, 6342, 7032, 7911, 8154, 8204, 8456, 9513, 10548, 10872, 12306, 12684, 15822, 16308, 16408, 18459, 19026, 21096, 24612, 25368, 28539, 31644, 32616, 36918, 38052, 44243, 49224, 55377, 57078, 63288, 73836, 76104, 88486, 110754, 114156, 132729, 147672, 176972, 221508, 228312, 265458, 309701, 353944, 398187, 443016, 530916, 619402, 796374, 929103, 1061832, 1194561, 1238804, 1592748, 1858206, 2389122, 2477608, 2787309, 3185496, 3716412, 4778244, 5574618, 7432824, 8361927, 9556488, 11149236, 16723854, 22298472, 33447708, 66895416]

約数ペア:

[(1, 66895416), (2, 33447708), (3, 22298472), (4, 16723854), (6, 11149236), (7, 9556488), (8, 8361927), (9, 7432824), (12, 5574618), (14, 4778244), (18, 3716412), (21, 3185496), (24, 2787309), (27, 2477608), (28, 2389122), (36, 1858206), (42, 1592748), (54, 1238804), (56, 1194561), (63, 1061832), (72, 929103), (84, 796374), (108, 619402), (126, 530916), (151, 443016), (168, 398187), (189, 353944), (216, 309701), (252, 265458), (293, 228312), (302, 221508), (378, 176972), (453, 147672), (504, 132729), (586, 114156), (604, 110754), (756, 88486), (879, 76104), (906, 73836), (1057, 63288), (1172, 57078), (1208, 55377), (1359, 49224), (1512, 44243), (1758, 38052), (1812, 36918), (2051, 32616), (2114, 31644), (2344, 28539), (2637, 25368), (2718, 24612), (3171, 21096), (3516, 19026), (3624, 18459), (4077, 16408), (4102, 16308), (4228, 15822), (5274, 12684), (5436, 12306), (6153, 10872), (6342, 10548), (7032, 9513), (7911, 8456), (8154, 8204)]