66138908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3049}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 138348000

約数和(自身を除く): 72209092

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1276, 1972, 3049, 5423, 6098, 10846, 12196, 21692, 33539, 51833, 67078, 88421, 103666, 134156, 176842, 207332, 353684, 570163, 972631, 1140326, 1503157, 1945262, 2280652, 3006314, 3890524, 6012628, 16534727, 33069454, 66138908]

約数ペア:

[(1, 66138908), (2, 33069454), (4, 16534727), (11, 6012628), (17, 3890524), (22, 3006314), (29, 2280652), (34, 1945262), (44, 1503157), (58, 1140326), (68, 972631), (116, 570163), (187, 353684), (319, 207332), (374, 176842), (493, 134156), (638, 103666), (748, 88421), (986, 67078), (1276, 51833), (1972, 33539), (3049, 21692), (5423, 12196), (6098, 10846)]