68080852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 145248768

約数和(自身を除く): 77167916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 628, 911, 1099, 1822, 2198, 2669, 3644, 4396, 5338, 6377, 10676, 12754, 15487, 18683, 25508, 30974, 37366, 61948, 74732, 108409, 143027, 216818, 286054, 433636, 572108, 1001189, 2002378, 2431459, 4004756, 4862918, 9725836, 17020213, 34040426, 68080852]

約数ペア:

[(1, 68080852), (2, 34040426), (4, 17020213), (7, 9725836), (14, 4862918), (17, 4004756), (28, 2431459), (34, 2002378), (68, 1001189), (119, 572108), (157, 433636), (238, 286054), (314, 216818), (476, 143027), (628, 108409), (911, 74732), (1099, 61948), (1822, 37366), (2198, 30974), (2669, 25508), (3644, 18683), (4396, 15487), (5338, 12754), (6377, 10676)]