87736768

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 112

約数和(自身を含む): 210027520

約数和(自身を除く): 122290752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 67, 74, 79, 112, 134, 148, 158, 224, 259, 268, 296, 316, 448, 469, 518, 536, 553, 592, 632, 938, 1036, 1072, 1106, 1184, 1264, 1876, 2072, 2144, 2212, 2368, 2479, 2528, 2923, 3752, 4144, 4288, 4424, 4958, 5056, 5293, 5846, 7504, 8288, 8848, 9916, 10586, 11692, 15008, 16576, 17353, 17696, 19832, 20461, 21172, 23384, 30016, 34706, 35392, 37051, 39664, 40922, 42344, 46768, 69412, 74102, 79328, 81844, 84688, 93536, 138824, 148204, 158656, 163688, 169376, 187072, 195841, 277648, 296408, 327376, 338752, 391682, 555296, 592816, 654752, 783364, 1110592, 1185632, 1309504, 1370887, 1566728, 2371264, 2741774, 3133456, 5483548, 6266912, 10967096, 12533824, 21934192, 43868384, 87736768]

約数ペア:

[(1, 87736768), (2, 43868384), (4, 21934192), (7, 12533824), (8, 10967096), (14, 6266912), (16, 5483548), (28, 3133456), (32, 2741774), (37, 2371264), (56, 1566728), (64, 1370887), (67, 1309504), (74, 1185632), (79, 1110592), (112, 783364), (134, 654752), (148, 592816), (158, 555296), (224, 391682), (259, 338752), (268, 327376), (296, 296408), (316, 277648), (448, 195841), (469, 187072), (518, 169376), (536, 163688), (553, 158656), (592, 148204), (632, 138824), (938, 93536), (1036, 84688), (1072, 81844), (1106, 79328), (1184, 74102), (1264, 69412), (1876, 46768), (2072, 42344), (2144, 40922), (2212, 39664), (2368, 37051), (2479, 35392), (2528, 34706), (2923, 30016), (3752, 23384), (4144, 21172), (4288, 20461), (4424, 19832), (4958, 17696), (5056, 17353), (5293, 16576), (5846, 15008), (7504, 11692), (8288, 10586), (8848, 9916)]