83910528

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 262070640

約数和(自身を除く): 178160112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 416, 431, 468, 507, 576, 624, 676, 832, 862, 936, 1014, 1152, 1248, 1293, 1352, 1521, 1664, 1724, 1872, 2028, 2496, 2586, 2704, 3042, 3448, 3744, 3879, 4056, 4992, 5172, 5408, 5603, 6084, 6896, 7488, 7758, 8112, 10344, 10816, 11206, 12168, 13792, 14976, 15516, 16224, 16809, 20688, 21632, 22412, 24336, 27584, 31032, 32448, 33618, 41376, 44824, 48672, 50427, 55168, 62064, 64896, 67236, 72839, 82752, 89648, 97344, 100854, 124128, 134472, 145678, 165504, 179296, 194688, 201708, 218517, 248256, 268944, 291356, 358592, 403416, 437034, 496512, 537888, 582712, 655551, 717184, 806832, 874068, 1075776, 1165424, 1311102, 1613664, 1748136, 2151552, 2330848, 2622204, 3227328, 3496272, 4661696, 5244408, 6454656, 6992544, 9323392, 10488816, 13985088, 20977632, 27970176, 41955264, 83910528]

約数ペア:

[(1, 83910528), (2, 41955264), (3, 27970176), (4, 20977632), (6, 13985088), (8, 10488816), (9, 9323392), (12, 6992544), (13, 6454656), (16, 5244408), (18, 4661696), (24, 3496272), (26, 3227328), (32, 2622204), (36, 2330848), (39, 2151552), (48, 1748136), (52, 1613664), (64, 1311102), (72, 1165424), (78, 1075776), (96, 874068), (104, 806832), (117, 717184), (128, 655551), (144, 582712), (156, 537888), (169, 496512), (192, 437034), (208, 403416), (234, 358592), (288, 291356), (312, 268944), (338, 248256), (384, 218517), (416, 201708), (431, 194688), (468, 179296), (507, 165504), (576, 145678), (624, 134472), (676, 124128), (832, 100854), (862, 97344), (936, 89648), (1014, 82752), (1152, 72839), (1248, 67236), (1293, 64896), (1352, 62064), (1521, 55168), (1664, 50427), (1724, 48672), (1872, 44824), (2028, 41376), (2496, 33618), (2586, 32448), (2704, 31032), (3042, 27584), (3448, 24336), (3744, 22412), (3879, 21632), (4056, 20688), (4992, 16809), (5172, 16224), (5408, 15516), (5603, 14976), (6084, 13792), (6896, 12168), (7488, 11206), (7758, 10816), (8112, 10344)]