77030512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 161621600

約数和(自身を除く): 84591088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 1861, 2587, 3184, 3722, 5174, 7444, 10348, 14888, 20696, 24193, 29776, 41392, 48386, 96772, 193544, 370339, 387088, 740678, 1481356, 2962712, 4814407, 5925424, 9628814, 19257628, 38515256, 77030512]

約数ペア:

[(1, 77030512), (2, 38515256), (4, 19257628), (8, 9628814), (13, 5925424), (16, 4814407), (26, 2962712), (52, 1481356), (104, 740678), (199, 387088), (208, 370339), (398, 193544), (796, 96772), (1592, 48386), (1861, 41392), (2587, 29776), (3184, 24193), (3722, 20696), (5174, 14888), (7444, 10348)]