78824256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 240328704

約数和(自身を除く): 161504448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 223, 224, 263, 336, 446, 448, 526, 669, 672, 789, 892, 1052, 1338, 1344, 1561, 1578, 1784, 1841, 2104, 2676, 3122, 3156, 3568, 3682, 4208, 4683, 5352, 5523, 6244, 6312, 7136, 7364, 8416, 9366, 10704, 11046, 12488, 12624, 14272, 14728, 16832, 18732, 21408, 22092, 24976, 25248, 29456, 37464, 42816, 44184, 49952, 50496, 58649, 58912, 74928, 88368, 99904, 117298, 117824, 149856, 175947, 176736, 234596, 299712, 351894, 353472, 410543, 469192, 703788, 821086, 938384, 1231629, 1407576, 1642172, 1876768, 2463258, 2815152, 3284344, 3753536, 4926516, 5630304, 6568688, 9853032, 11260608, 13137376, 19706064, 26274752, 39412128, 78824256]

約数ペア:

[(1, 78824256), (2, 39412128), (3, 26274752), (4, 19706064), (6, 13137376), (7, 11260608), (8, 9853032), (12, 6568688), (14, 5630304), (16, 4926516), (21, 3753536), (24, 3284344), (28, 2815152), (32, 2463258), (42, 1876768), (48, 1642172), (56, 1407576), (64, 1231629), (84, 938384), (96, 821086), (112, 703788), (168, 469192), (192, 410543), (223, 353472), (224, 351894), (263, 299712), (336, 234596), (446, 176736), (448, 175947), (526, 149856), (669, 117824), (672, 117298), (789, 99904), (892, 88368), (1052, 74928), (1338, 58912), (1344, 58649), (1561, 50496), (1578, 49952), (1784, 44184), (1841, 42816), (2104, 37464), (2676, 29456), (3122, 25248), (3156, 24976), (3568, 22092), (3682, 21408), (4208, 18732), (4683, 16832), (5352, 14728), (5523, 14272), (6244, 12624), (6312, 12488), (7136, 11046), (7364, 10704), (8416, 9366)]