81514104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25537}}^1$

素因数の和:25572

約数の個数: 64

約数和(自身を含む): 245164800

約数和(自身を除く): 163650696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 25537, 51074, 76611, 102148, 153222, 178759, 204296, 306444, 357518, 485203, 536277, 612888, 715036, 970406, 1072554, 1430072, 1455609, 1940812, 2145108, 2911218, 3396421, 3881624, 4290216, 5822436, 6792842, 10189263, 11644872, 13585684, 20378526, 27171368, 40757052, 81514104]

約数ペア:

[(1, 81514104), (2, 40757052), (3, 27171368), (4, 20378526), (6, 13585684), (7, 11644872), (8, 10189263), (12, 6792842), (14, 5822436), (19, 4290216), (21, 3881624), (24, 3396421), (28, 2911218), (38, 2145108), (42, 1940812), (56, 1455609), (57, 1430072), (76, 1072554), (84, 970406), (114, 715036), (133, 612888), (152, 536277), (168, 485203), (228, 357518), (266, 306444), (399, 204296), (456, 178759), (532, 153222), (798, 102148), (1064, 76611), (1596, 51074), (3192, 25537)]