68320512

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2316

約数の個数: 108

約数和(自身を含む): 212230564

約数和(自身を除く): 143910052

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, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2281, 2304, 2496, 3328, 3744, 4562, 4992, 6843, 7488, 9124, 9984, 13686, 14976, 18248, 20529, 27372, 29653, 29952, 36496, 41058, 54744, 59306, 72992, 82116, 88959, 109488, 118612, 145984, 164232, 177918, 218976, 237224, 266877, 291968, 328464, 355836, 437952, 474448, 533754, 583936, 656928, 711672, 875904, 948896, 1067508, 1313856, 1423344, 1751808, 1897792, 2135016, 2627712, 2846688, 3795584, 4270032, 5255424, 5693376, 7591168, 8540064, 11386752, 17080128, 22773504, 34160256, 68320512]

約数ペア:

[(1, 68320512), (2, 34160256), (3, 22773504), (4, 17080128), (6, 11386752), (8, 8540064), (9, 7591168), (12, 5693376), (13, 5255424), (16, 4270032), (18, 3795584), (24, 2846688), (26, 2627712), (32, 2135016), (36, 1897792), (39, 1751808), (48, 1423344), (52, 1313856), (64, 1067508), (72, 948896), (78, 875904), (96, 711672), (104, 656928), (117, 583936), (128, 533754), (144, 474448), (156, 437952), (192, 355836), (208, 328464), (234, 291968), (256, 266877), (288, 237224), (312, 218976), (384, 177918), (416, 164232), (468, 145984), (576, 118612), (624, 109488), (768, 88959), (832, 82116), (936, 72992), (1152, 59306), (1248, 54744), (1664, 41058), (1872, 36496), (2281, 29952), (2304, 29653), (2496, 27372), (3328, 20529), (3744, 18248), (4562, 14976), (4992, 13686), (6843, 9984), (7488, 9124)]