85280332816

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1\times {\mathrm{4639}}^1$

素因数の和:5892

約数の個数: 80

約数和(自身を含む): 190301470720

約数和(自身を除く): 105021137904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1087, 1208, 2114, 2174, 2416, 4228, 4348, 4639, 7609, 8456, 8696, 9278, 15218, 16912, 17392, 18556, 30436, 32473, 37112, 60872, 64946, 74224, 121744, 129892, 164137, 259784, 328274, 519568, 656548, 700489, 1148959, 1313096, 1400978, 2297918, 2626192, 2801956, 4595836, 4903423, 5042593, 5603912, 9191672, 9806846, 10085186, 11207824, 18383344, 19613692, 20170372, 35298151, 39227384, 40340744, 70596302, 78454768, 80681488, 141192604, 282385208, 564770416, 761431543, 1522863086, 3045726172, 5330020801, 6091452344, 10660041602, 12182904688, 21320083204, 42640166408, 85280332816]

約数ペア:

[(1, 85280332816), (2, 42640166408), (4, 21320083204), (7, 12182904688), (8, 10660041602), (14, 6091452344), (16, 5330020801), (28, 3045726172), (56, 1522863086), (112, 761431543), (151, 564770416), (302, 282385208), (604, 141192604), (1057, 80681488), (1087, 78454768), (1208, 70596302), (2114, 40340744), (2174, 39227384), (2416, 35298151), (4228, 20170372), (4348, 19613692), (4639, 18383344), (7609, 11207824), (8456, 10085186), (8696, 9806846), (9278, 9191672), (15218, 5603912), (16912, 5042593), (17392, 4903423), (18556, 4595836), (30436, 2801956), (32473, 2626192), (37112, 2297918), (60872, 1400978), (64946, 1313096), (74224, 1148959), (121744, 700489), (129892, 656548), (164137, 519568), (259784, 328274)]