71839976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6113}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 146369160

約数和(自身を除く): 74529184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 6113, 11752, 12226, 24452, 48904, 79469, 158938, 317876, 635752, 690769, 1381538, 2763076, 5526152, 8979997, 17959994, 35919988, 71839976]

約数ペア:

[(1, 71839976), (2, 35919988), (4, 17959994), (8, 8979997), (13, 5526152), (26, 2763076), (52, 1381538), (104, 690769), (113, 635752), (226, 317876), (452, 158938), (904, 79469), (1469, 48904), (2938, 24452), (5876, 12226), (6113, 11752)]