57175664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 137991168

約数和(自身を除く): 80815504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 367, 428, 728, 734, 749, 856, 1391, 1456, 1468, 1498, 1712, 2569, 2782, 2936, 2996, 4771, 5138, 5564, 5872, 5992, 9542, 9737, 10276, 11128, 11984, 19084, 19474, 20552, 22256, 33397, 38168, 38948, 39269, 41104, 66794, 76336, 77896, 78538, 133588, 155792, 157076, 267176, 274883, 314152, 510497, 534352, 549766, 628304, 1020994, 1099532, 2041988, 2199064, 3573479, 4083976, 4398128, 7146958, 8167952, 14293916, 28587832, 57175664]

約数ペア:

[(1, 57175664), (2, 28587832), (4, 14293916), (7, 8167952), (8, 7146958), (13, 4398128), (14, 4083976), (16, 3573479), (26, 2199064), (28, 2041988), (52, 1099532), (56, 1020994), (91, 628304), (104, 549766), (107, 534352), (112, 510497), (182, 314152), (208, 274883), (214, 267176), (364, 157076), (367, 155792), (428, 133588), (728, 78538), (734, 77896), (749, 76336), (856, 66794), (1391, 41104), (1456, 39269), (1468, 38948), (1498, 38168), (1712, 33397), (2569, 22256), (2782, 20552), (2936, 19474), (2996, 19084), (4771, 11984), (5138, 11128), (5564, 10276), (5872, 9737), (5992, 9542)]