66514170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8627}}^1$

素因数の和:8894

約数の個数: 32

約数和(自身を含む): 160273728

約数和(自身を除く): 93759558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 8627, 17254, 25881, 43135, 51762, 86270, 129405, 258810, 2217139, 4434278, 6651417, 11085695, 13302834, 22171390, 33257085, 66514170]

約数ペア:

[(1, 66514170), (2, 33257085), (3, 22171390), (5, 13302834), (6, 11085695), (10, 6651417), (15, 4434278), (30, 2217139), (257, 258810), (514, 129405), (771, 86270), (1285, 51762), (1542, 43135), (2570, 25881), (3855, 17254), (7710, 8627)]