71669476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10163}}^1$

素因数の和:10251

約数の個数: 24

約数和(自身を含む): 131481504

約数和(自身を除く): 59812028

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 10163, 20326, 40652, 416683, 437009, 833366, 874018, 1666732, 1748036, 17917369, 35834738, 71669476]

約数ペア:

[(1, 71669476), (2, 35834738), (4, 17917369), (41, 1748036), (43, 1666732), (82, 874018), (86, 833366), (164, 437009), (172, 416683), (1763, 40652), (3526, 20326), (7052, 10163)]