68600392

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 150822000

約数和(自身を除く): 82221608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 973, 1112, 1259, 1946, 2518, 3892, 5036, 6811, 7784, 8813, 10072, 13622, 17626, 27244, 35252, 54488, 61691, 70504, 123382, 175001, 246764, 350002, 493528, 700004, 1225007, 1400008, 2450014, 4900028, 8575049, 9800056, 17150098, 34300196, 68600392]

約数ペア:

[(1, 68600392), (2, 34300196), (4, 17150098), (7, 9800056), (8, 8575049), (14, 4900028), (28, 2450014), (49, 1400008), (56, 1225007), (98, 700004), (139, 493528), (196, 350002), (278, 246764), (392, 175001), (556, 123382), (973, 70504), (1112, 61691), (1259, 54488), (1946, 35252), (2518, 27244), (3892, 17626), (5036, 13622), (6811, 10072), (7784, 8813)]