68979396

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3613}}^1$

素因数の和:3700

約数の個数: 48

約数和(自身を含む): 169193024

約数和(自身を除く): 100213628

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 3613, 4773, 6364, 7226, 9546, 10839, 14452, 19092, 21678, 43356, 133681, 155359, 267362, 310718, 401043, 466077, 534724, 621436, 802086, 932154, 1604172, 1864308, 5748283, 11496566, 17244849, 22993132, 34489698, 68979396]

約数ペア:

[(1, 68979396), (2, 34489698), (3, 22993132), (4, 17244849), (6, 11496566), (12, 5748283), (37, 1864308), (43, 1604172), (74, 932154), (86, 802086), (111, 621436), (129, 534724), (148, 466077), (172, 401043), (222, 310718), (258, 267362), (444, 155359), (516, 133681), (1591, 43356), (3182, 21678), (3613, 19092), (4773, 14452), (6364, 10839), (7226, 9546)]