71314392

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{80309}}^1$

素因数の和:80355

約数の個数: 32

約数和(自身を含む): 183106800

約数和(自身を除く): 111792408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 80309, 160618, 240927, 321236, 481854, 642472, 963708, 1927416, 2971433, 5942866, 8914299, 11885732, 17828598, 23771464, 35657196, 71314392]

約数ペア:

[(1, 71314392), (2, 35657196), (3, 23771464), (4, 17828598), (6, 11885732), (8, 8914299), (12, 5942866), (24, 2971433), (37, 1927416), (74, 963708), (111, 642472), (148, 481854), (222, 321236), (296, 240927), (444, 160618), (888, 80309)]