74474424

素因数分解:

$2^3\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1993}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 208173600

約数和(自身を除く): 133699176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 173, 216, 346, 519, 692, 1038, 1384, 1557, 1993, 2076, 3114, 3986, 4152, 4671, 5979, 6228, 7972, 9342, 11958, 12456, 15944, 17937, 18684, 23916, 35874, 37368, 47832, 53811, 71748, 107622, 143496, 215244, 344789, 430488, 689578, 1034367, 1379156, 2068734, 2758312, 3103101, 4137468, 6206202, 8274936, 9309303, 12412404, 18618606, 24824808, 37237212, 74474424]

約数ペア:

[(1, 74474424), (2, 37237212), (3, 24824808), (4, 18618606), (6, 12412404), (8, 9309303), (9, 8274936), (12, 6206202), (18, 4137468), (24, 3103101), (27, 2758312), (36, 2068734), (54, 1379156), (72, 1034367), (108, 689578), (173, 430488), (216, 344789), (346, 215244), (519, 143496), (692, 107622), (1038, 71748), (1384, 53811), (1557, 47832), (1993, 37368), (2076, 35874), (3114, 23916), (3986, 18684), (4152, 17937), (4671, 15944), (5979, 12456), (6228, 11958), (7972, 9342)]