68560856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 162146880

約数和(自身を除く): 93586024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 2297, 3731, 4264, 4594, 7462, 9188, 14924, 16079, 18376, 29848, 29861, 32158, 59722, 64316, 94177, 119444, 128632, 188354, 209027, 238888, 376708, 418054, 659239, 753416, 836108, 1224301, 1318478, 1672216, 2448602, 2636956, 4897204, 5273912, 8570107, 9794408, 17140214, 34280428, 68560856]

約数ペア:

[(1, 68560856), (2, 34280428), (4, 17140214), (7, 9794408), (8, 8570107), (13, 5273912), (14, 4897204), (26, 2636956), (28, 2448602), (41, 1672216), (52, 1318478), (56, 1224301), (82, 836108), (91, 753416), (104, 659239), (164, 418054), (182, 376708), (287, 238888), (328, 209027), (364, 188354), (533, 128632), (574, 119444), (728, 94177), (1066, 64316), (1148, 59722), (2132, 32158), (2296, 29861), (2297, 29848), (3731, 18376), (4264, 16079), (4594, 14924), (7462, 9188)]