68271984

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{4789}}^1$

素因数の和:4820

約数の個数: 100

約数和(自身を含む): 215607480

約数和(自身を除く): 147335496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 4789, 7128, 9578, 14256, 14367, 19156, 28734, 38312, 43101, 52679, 57468, 76624, 86202, 105358, 114936, 129303, 158037, 172404, 210716, 229872, 258606, 316074, 344808, 387909, 421432, 474111, 517212, 632148, 689616, 775818, 842864, 948222, 1034424, 1264296, 1422333, 1551636, 1896444, 2068848, 2528592, 2844666, 3103272, 3792888, 4266999, 5689332, 6206544, 7585776, 8533998, 11378664, 17067996, 22757328, 34135992, 68271984]

約数ペア:

[(1, 68271984), (2, 34135992), (3, 22757328), (4, 17067996), (6, 11378664), (8, 8533998), (9, 7585776), (11, 6206544), (12, 5689332), (16, 4266999), (18, 3792888), (22, 3103272), (24, 2844666), (27, 2528592), (33, 2068848), (36, 1896444), (44, 1551636), (48, 1422333), (54, 1264296), (66, 1034424), (72, 948222), (81, 842864), (88, 775818), (99, 689616), (108, 632148), (132, 517212), (144, 474111), (162, 421432), (176, 387909), (198, 344808), (216, 316074), (264, 258606), (297, 229872), (324, 210716), (396, 172404), (432, 158037), (528, 129303), (594, 114936), (648, 105358), (792, 86202), (891, 76624), (1188, 57468), (1296, 52679), (1584, 43101), (1782, 38312), (2376, 28734), (3564, 19156), (4752, 14367), (4789, 14256), (7128, 9578)]