74478528

素因数分解:

$2^6\times 3^5\times {\mathrm{4789}}^1$

素因数の和:4816

約数の個数: 84

約数和(自身を含む): 221432120

約数和(自身を除く): 146953592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 4789, 5184, 7776, 9578, 14367, 15552, 19156, 28734, 38312, 43101, 57468, 76624, 86202, 114936, 129303, 153248, 172404, 229872, 258606, 306496, 344808, 387909, 459744, 517212, 689616, 775818, 919488, 1034424, 1163727, 1379232, 1551636, 2068848, 2327454, 2758464, 3103272, 4137696, 4654908, 6206544, 8275392, 9309816, 12413088, 18619632, 24826176, 37239264, 74478528]

約数ペア:

[(1, 74478528), (2, 37239264), (3, 24826176), (4, 18619632), (6, 12413088), (8, 9309816), (9, 8275392), (12, 6206544), (16, 4654908), (18, 4137696), (24, 3103272), (27, 2758464), (32, 2327454), (36, 2068848), (48, 1551636), (54, 1379232), (64, 1163727), (72, 1034424), (81, 919488), (96, 775818), (108, 689616), (144, 517212), (162, 459744), (192, 387909), (216, 344808), (243, 306496), (288, 258606), (324, 229872), (432, 172404), (486, 153248), (576, 129303), (648, 114936), (864, 86202), (972, 76624), (1296, 57468), (1728, 43101), (1944, 38312), (2592, 28734), (3888, 19156), (4789, 15552), (5184, 14367), (7776, 9578)]