69641572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17393}}^1$

素因数の和:17428

約数の個数: 48

約数和(自身を含む): 163642752

約数和(自身を除く): 94001180

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 17393, 34786, 69572, 121751, 191323, 226109, 243502, 382646, 452218, 487004, 765292, 904436, 1339261, 1582763, 2487199, 2678522, 3165526, 4974398, 5357044, 6331052, 9948796, 17410393, 34820786, 69641572]

約数ペア:

[(1, 69641572), (2, 34820786), (4, 17410393), (7, 9948796), (11, 6331052), (13, 5357044), (14, 4974398), (22, 3165526), (26, 2678522), (28, 2487199), (44, 1582763), (52, 1339261), (77, 904436), (91, 765292), (143, 487004), (154, 452218), (182, 382646), (286, 243502), (308, 226109), (364, 191323), (572, 121751), (1001, 69572), (2002, 34786), (4004, 17393)]