68947542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^2$

素因数の和:925

約数の個数: 36

約数和(自身を含む): 157599780

約数和(自身を除く): 88652238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 449, 898, 1347, 2694, 4041, 8082, 8531, 17062, 25593, 51186, 76779, 153558, 201601, 403202, 604803, 1209606, 1814409, 3628818, 3830419, 7660838, 11491257, 22982514, 34473771, 68947542]

約数ペア:

[(1, 68947542), (2, 34473771), (3, 22982514), (6, 11491257), (9, 7660838), (18, 3830419), (19, 3628818), (38, 1814409), (57, 1209606), (114, 604803), (171, 403202), (342, 201601), (449, 153558), (898, 76779), (1347, 51186), (2694, 25593), (4041, 17062), (8082, 8531)]