80847744

素因数分解:

$2^7\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 216170640

約数和(自身を除く): 135322896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 346, 384, 519, 692, 1038, 1217, 1384, 2076, 2434, 2768, 3651, 4152, 4868, 5536, 7302, 8304, 9736, 11072, 14604, 16608, 19472, 22144, 29208, 33216, 38944, 58416, 66432, 77888, 116832, 155776, 210541, 233664, 421082, 467328, 631623, 842164, 1263246, 1684328, 2526492, 3368656, 5052984, 6737312, 10105968, 13474624, 20211936, 26949248, 40423872, 80847744]

約数ペア:

[(1, 80847744), (2, 40423872), (3, 26949248), (4, 20211936), (6, 13474624), (8, 10105968), (12, 6737312), (16, 5052984), (24, 3368656), (32, 2526492), (48, 1684328), (64, 1263246), (96, 842164), (128, 631623), (173, 467328), (192, 421082), (346, 233664), (384, 210541), (519, 155776), (692, 116832), (1038, 77888), (1217, 66432), (1384, 58416), (2076, 38944), (2434, 33216), (2768, 29208), (3651, 22144), (4152, 19472), (4868, 16608), (5536, 14604), (7302, 11072), (8304, 9736)]