66689096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 140972400

約数和(自身を除く): 74283304

約数列:

[1, 2, 4, 8, 17, 29, 34, 37, 58, 68, 74, 116, 136, 148, 232, 296, 457, 493, 629, 914, 986, 1073, 1258, 1828, 1972, 2146, 2516, 3656, 3944, 4292, 5032, 7769, 8584, 13253, 15538, 16909, 18241, 26506, 31076, 33818, 36482, 53012, 62152, 67636, 72964, 106024, 135272, 145928, 225301, 287453, 450602, 490361, 574906, 901204, 980722, 1149812, 1802408, 1961444, 2299624, 3922888, 8336137, 16672274, 33344548, 66689096]

約数ペア:

[(1, 66689096), (2, 33344548), (4, 16672274), (8, 8336137), (17, 3922888), (29, 2299624), (34, 1961444), (37, 1802408), (58, 1149812), (68, 980722), (74, 901204), (116, 574906), (136, 490361), (148, 450602), (232, 287453), (296, 225301), (457, 145928), (493, 135272), (629, 106024), (914, 72964), (986, 67636), (1073, 62152), (1258, 53012), (1828, 36482), (1972, 33818), (2146, 31076), (2516, 26506), (3656, 18241), (3944, 16909), (4292, 15538), (5032, 13253), (7769, 8584)]