85712844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 244048896

約数和(自身を除く): 158336052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 193, 204, 238, 311, 357, 386, 476, 579, 622, 714, 772, 933, 1158, 1244, 1351, 1428, 1866, 2177, 2316, 2702, 3281, 3732, 4053, 4354, 5287, 5404, 6531, 6562, 8106, 8708, 9843, 10574, 13062, 13124, 15861, 16212, 19686, 21148, 22967, 26124, 31722, 37009, 39372, 45934, 60023, 63444, 68901, 74018, 91868, 111027, 120046, 137802, 148036, 180069, 222054, 240092, 275604, 360138, 420161, 444108, 720276, 840322, 1020391, 1260483, 1680644, 2040782, 2520966, 3061173, 4081564, 5041932, 6122346, 7142737, 12244692, 14285474, 21428211, 28570948, 42856422, 85712844]

約数ペア:

[(1, 85712844), (2, 42856422), (3, 28570948), (4, 21428211), (6, 14285474), (7, 12244692), (12, 7142737), (14, 6122346), (17, 5041932), (21, 4081564), (28, 3061173), (34, 2520966), (42, 2040782), (51, 1680644), (68, 1260483), (84, 1020391), (102, 840322), (119, 720276), (193, 444108), (204, 420161), (238, 360138), (311, 275604), (357, 240092), (386, 222054), (476, 180069), (579, 148036), (622, 137802), (714, 120046), (772, 111027), (933, 91868), (1158, 74018), (1244, 68901), (1351, 63444), (1428, 60023), (1866, 45934), (2177, 39372), (2316, 37009), (2702, 31722), (3281, 26124), (3732, 22967), (4053, 21148), (4354, 19686), (5287, 16212), (5404, 15861), (6531, 13124), (6562, 13062), (8106, 10574), (8708, 9843)]