68200668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{111439}}^1$

素因数の和:111466

約数の個数: 36

約数和(自身を含む): 182538720

約数和(自身を除く): 114338052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 111439, 222878, 334317, 445756, 668634, 1002951, 1337268, 1894463, 2005902, 3788926, 4011804, 5683389, 7577852, 11366778, 17050167, 22733556, 34100334, 68200668]

約数ペア:

[(1, 68200668), (2, 34100334), (3, 22733556), (4, 17050167), (6, 11366778), (9, 7577852), (12, 5683389), (17, 4011804), (18, 3788926), (34, 2005902), (36, 1894463), (51, 1337268), (68, 1002951), (102, 668634), (153, 445756), (204, 334317), (306, 222878), (612, 111439)]