85855341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 142571520

約数和(自身を除く): 56716179

約数列:

[1, 3, 11, 13, 29, 33, 39, 67, 87, 103, 143, 201, 309, 319, 377, 429, 737, 871, 957, 1131, 1133, 1339, 1943, 2211, 2613, 2987, 3399, 4017, 4147, 5829, 6901, 8961, 9581, 12441, 14729, 20703, 21373, 25259, 28743, 32857, 38831, 44187, 64119, 75777, 75911, 89713, 98571, 116493, 200129, 227733, 269139, 277849, 427141, 600387, 833547, 986843, 1281423, 2201419, 2601677, 2960529, 6604257, 7805031, 28618447, 85855341]

約数ペア:

[(1, 85855341), (3, 28618447), (11, 7805031), (13, 6604257), (29, 2960529), (33, 2601677), (39, 2201419), (67, 1281423), (87, 986843), (103, 833547), (143, 600387), (201, 427141), (309, 277849), (319, 269139), (377, 227733), (429, 200129), (737, 116493), (871, 98571), (957, 89713), (1131, 75911), (1133, 75777), (1339, 64119), (1943, 44187), (2211, 38831), (2613, 32857), (2987, 28743), (3399, 25259), (4017, 21373), (4147, 20703), (5829, 14729), (6901, 12441), (8961, 9581)]