68810364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{91019}}^1$

素因数の和:91039

約数の個数: 48

約数和(自身を含む): 203884800

約数和(自身を除く): 135074436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 91019, 182038, 273057, 364076, 546114, 637133, 819171, 1092228, 1274266, 1638342, 1911399, 2457513, 2548532, 3276684, 3822798, 4915026, 5734197, 7645596, 9830052, 11468394, 17202591, 22936788, 34405182, 68810364]

約数ペア:

[(1, 68810364), (2, 34405182), (3, 22936788), (4, 17202591), (6, 11468394), (7, 9830052), (9, 7645596), (12, 5734197), (14, 4915026), (18, 3822798), (21, 3276684), (27, 2548532), (28, 2457513), (36, 1911399), (42, 1638342), (54, 1274266), (63, 1092228), (84, 819171), (108, 637133), (126, 546114), (189, 364076), (252, 273057), (378, 182038), (756, 91019)]