74739744

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1867}}^1$

素因数の和:2022

約数の個数: 72

約数和(自身を含む): 214184880

約数和(自身を除く): 139445136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 1867, 2224, 2502, 3336, 3734, 4448, 5004, 5601, 6672, 7468, 10008, 11202, 13344, 14936, 16803, 20016, 22404, 29872, 33606, 40032, 44808, 59744, 67212, 89616, 134424, 179232, 259513, 268848, 519026, 537696, 778539, 1038052, 1557078, 2076104, 2335617, 3114156, 4152208, 4671234, 6228312, 8304416, 9342468, 12456624, 18684936, 24913248, 37369872, 74739744]

約数ペア:

[(1, 74739744), (2, 37369872), (3, 24913248), (4, 18684936), (6, 12456624), (8, 9342468), (9, 8304416), (12, 6228312), (16, 4671234), (18, 4152208), (24, 3114156), (32, 2335617), (36, 2076104), (48, 1557078), (72, 1038052), (96, 778539), (139, 537696), (144, 519026), (278, 268848), (288, 259513), (417, 179232), (556, 134424), (834, 89616), (1112, 67212), (1251, 59744), (1668, 44808), (1867, 40032), (2224, 33606), (2502, 29872), (3336, 22404), (3734, 20016), (4448, 16803), (5004, 14936), (5601, 13344), (6672, 11202), (7468, 10008)]