68114886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5069

約数の個数: 64

約数和(自身を含む): 173560320

約数和(自身を除く): 105445434

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 5021, 6783, 10042, 13566, 15063, 30126, 35147, 70294, 85357, 95399, 105441, 170714, 190798, 210882, 256071, 286197, 512142, 572394, 597499, 667793, 1194998, 1335586, 1621783, 1792497, 2003379, 3243566, 3584994, 4006758, 4865349, 9730698, 11352481, 22704962, 34057443, 68114886]

約数ペア:

[(1, 68114886), (2, 34057443), (3, 22704962), (6, 11352481), (7, 9730698), (14, 4865349), (17, 4006758), (19, 3584994), (21, 3243566), (34, 2003379), (38, 1792497), (42, 1621783), (51, 1335586), (57, 1194998), (102, 667793), (114, 597499), (119, 572394), (133, 512142), (238, 286197), (266, 256071), (323, 210882), (357, 190798), (399, 170714), (646, 105441), (714, 95399), (798, 85357), (969, 70294), (1938, 35147), (2261, 30126), (4522, 15063), (5021, 13566), (6783, 10042)]