85457606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 155131200

約数和(自身を除く): 69673594

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 59, 113, 118, 221, 226, 377, 442, 493, 754, 767, 986, 1003, 1469, 1534, 1711, 1921, 2006, 2938, 3277, 3422, 3842, 6409, 6554, 6667, 12818, 13039, 13334, 22243, 24973, 26078, 29087, 42601, 44486, 49946, 55709, 58174, 85202, 86671, 111418, 113339, 173342, 193343, 226678, 378131, 386686, 724217, 756262, 1448434, 1473407, 2513459, 2946814, 3286831, 5026918, 6573662, 42728803, 85457606]

約数ペア:

[(1, 85457606), (2, 42728803), (13, 6573662), (17, 5026918), (26, 3286831), (29, 2946814), (34, 2513459), (58, 1473407), (59, 1448434), (113, 756262), (118, 724217), (221, 386686), (226, 378131), (377, 226678), (442, 193343), (493, 173342), (754, 113339), (767, 111418), (986, 86671), (1003, 85202), (1469, 58174), (1534, 55709), (1711, 49946), (1921, 44486), (2006, 42601), (2938, 29087), (3277, 26078), (3422, 24973), (3842, 22243), (6409, 13334), (6554, 13039), (6667, 12818)]