71802396

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{4783}}^1$

素因数の和:4935

約数の個数: 48

約数和(自身を含む): 187532800

約数和(自身を除く): 115730404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 4783, 5004, 7506, 9566, 14349, 15012, 19132, 28698, 43047, 57396, 86094, 129141, 172188, 258282, 516564, 664837, 1329674, 1994511, 2659348, 3989022, 5983533, 7978044, 11967066, 17950599, 23934132, 35901198, 71802396]

約数ペア:

[(1, 71802396), (2, 35901198), (3, 23934132), (4, 17950599), (6, 11967066), (9, 7978044), (12, 5983533), (18, 3989022), (27, 2659348), (36, 1994511), (54, 1329674), (108, 664837), (139, 516564), (278, 258282), (417, 172188), (556, 129141), (834, 86094), (1251, 57396), (1668, 43047), (2502, 28698), (3753, 19132), (4783, 15012), (5004, 14349), (7506, 9566)]