68426490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2053}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 181014912

約数和(自身を除く): 112588422

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 101, 110, 165, 202, 303, 330, 505, 606, 1010, 1111, 1515, 2053, 2222, 3030, 3333, 4106, 5555, 6159, 6666, 10265, 11110, 12318, 16665, 20530, 22583, 30795, 33330, 45166, 61590, 67749, 112915, 135498, 207353, 225830, 338745, 414706, 622059, 677490, 1036765, 1244118, 2073530, 2280883, 3110295, 4561766, 6220590, 6842649, 11404415, 13685298, 22808830, 34213245, 68426490]

約数ペア:

[(1, 68426490), (2, 34213245), (3, 22808830), (5, 13685298), (6, 11404415), (10, 6842649), (11, 6220590), (15, 4561766), (22, 3110295), (30, 2280883), (33, 2073530), (55, 1244118), (66, 1036765), (101, 677490), (110, 622059), (165, 414706), (202, 338745), (303, 225830), (330, 207353), (505, 135498), (606, 112915), (1010, 67749), (1111, 61590), (1515, 45166), (2053, 33330), (2222, 30795), (3030, 22583), (3333, 20530), (4106, 16665), (5555, 12318), (6159, 11110), (6666, 10265)]