71664528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{114847}}^1$

素因数の和:114871

約数の個数: 40

約数和(自身を含む): 199376128

約数和(自身を除く): 127711600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 114847, 229694, 344541, 459388, 689082, 918776, 1378164, 1493011, 1837552, 2756328, 2986022, 4479033, 5512656, 5972044, 8958066, 11944088, 17916132, 23888176, 35832264, 71664528]

約数ペア:

[(1, 71664528), (2, 35832264), (3, 23888176), (4, 17916132), (6, 11944088), (8, 8958066), (12, 5972044), (13, 5512656), (16, 4479033), (24, 2986022), (26, 2756328), (39, 1837552), (48, 1493011), (52, 1378164), (78, 918776), (104, 689082), (156, 459388), (208, 344541), (312, 229694), (624, 114847)]