68126480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50093}}^1$

素因数の和:50123

約数の個数: 40

約数和(自身を含む): 167714712

約数和(自身を除く): 99588232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 50093, 100186, 200372, 250465, 400744, 500930, 801488, 851581, 1001860, 1703162, 2003720, 3406324, 4007440, 4257905, 6812648, 8515810, 13625296, 17031620, 34063240, 68126480]

約数ペア:

[(1, 68126480), (2, 34063240), (4, 17031620), (5, 13625296), (8, 8515810), (10, 6812648), (16, 4257905), (17, 4007440), (20, 3406324), (34, 2003720), (40, 1703162), (68, 1001860), (80, 851581), (85, 801488), (136, 500930), (170, 400744), (272, 250465), (340, 200372), (680, 100186), (1360, 50093)]