71936514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1777}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 168917112

約数和(自身を除く): 96980598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 1777, 2249, 3114, 3554, 4498, 5331, 6747, 10662, 13494, 15993, 20241, 23101, 31986, 40482, 46202, 69303, 138606, 207909, 307421, 415818, 614842, 922263, 1844526, 2766789, 3996473, 5533578, 7992946, 11989419, 23978838, 35968257, 71936514]

約数ペア:

[(1, 71936514), (2, 35968257), (3, 23978838), (6, 11989419), (9, 7992946), (13, 5533578), (18, 3996473), (26, 2766789), (39, 1844526), (78, 922263), (117, 614842), (173, 415818), (234, 307421), (346, 207909), (519, 138606), (1038, 69303), (1557, 46202), (1777, 40482), (2249, 31986), (3114, 23101), (3554, 20241), (4498, 15993), (5331, 13494), (6747, 10662)]