91791648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{24517}}^1$

素因数の和:24546

約数の個数: 72

約数和(自身を含む): 281123388

約数和(自身を除く): 189331740

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, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 24517, 49034, 73551, 98068, 147102, 196136, 220653, 294204, 318721, 392272, 441306, 588408, 637442, 784544, 882612, 956163, 1176816, 1274884, 1765224, 1912326, 2353632, 2549768, 2868489, 3530448, 3824652, 5099536, 5736978, 7060896, 7649304, 10199072, 11473956, 15298608, 22947912, 30597216, 45895824, 91791648]

約数ペア:

[(1, 91791648), (2, 45895824), (3, 30597216), (4, 22947912), (6, 15298608), (8, 11473956), (9, 10199072), (12, 7649304), (13, 7060896), (16, 5736978), (18, 5099536), (24, 3824652), (26, 3530448), (32, 2868489), (36, 2549768), (39, 2353632), (48, 1912326), (52, 1765224), (72, 1274884), (78, 1176816), (96, 956163), (104, 882612), (117, 784544), (144, 637442), (156, 588408), (208, 441306), (234, 392272), (288, 318721), (312, 294204), (416, 220653), (468, 196136), (624, 147102), (936, 98068), (1248, 73551), (1872, 49034), (3744, 24517)]