83861856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1723}}^1$

素因数の和:1765

約数の個数: 108

約数和(自身を含む): 258387948

約数和(自身を除く): 174526092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1723, 1872, 2028, 2704, 3042, 3446, 3744, 4056, 5169, 5408, 6084, 6892, 8112, 10338, 12168, 13784, 15507, 16224, 20676, 22399, 24336, 27568, 31014, 41352, 44798, 48672, 55136, 62028, 67197, 82704, 89596, 124056, 134394, 165408, 179192, 201591, 248112, 268788, 291187, 358384, 403182, 496224, 537576, 582374, 716768, 806364, 873561, 1075152, 1164748, 1612728, 1747122, 2150304, 2329496, 2620683, 3225456, 3494244, 4658992, 5241366, 6450912, 6988488, 9317984, 10482732, 13976976, 20965464, 27953952, 41930928, 83861856]

約数ペア:

[(1, 83861856), (2, 41930928), (3, 27953952), (4, 20965464), (6, 13976976), (8, 10482732), (9, 9317984), (12, 6988488), (13, 6450912), (16, 5241366), (18, 4658992), (24, 3494244), (26, 3225456), (32, 2620683), (36, 2329496), (39, 2150304), (48, 1747122), (52, 1612728), (72, 1164748), (78, 1075152), (96, 873561), (104, 806364), (117, 716768), (144, 582374), (156, 537576), (169, 496224), (208, 403182), (234, 358384), (288, 291187), (312, 268788), (338, 248112), (416, 201591), (468, 179192), (507, 165408), (624, 134394), (676, 124056), (936, 89596), (1014, 82704), (1248, 67197), (1352, 62028), (1521, 55136), (1723, 48672), (1872, 44798), (2028, 41352), (2704, 31014), (3042, 27568), (3446, 24336), (3744, 22399), (4056, 20676), (5169, 16224), (5408, 15507), (6084, 13784), (6892, 12168), (8112, 10338)]