78926330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1759}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 162708480

約数和(自身を除く): 83782150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 641, 1282, 1759, 3205, 3518, 4487, 6410, 8795, 8974, 12313, 17590, 22435, 24626, 44870, 61565, 123130, 1127519, 2255038, 5637595, 7892633, 11275190, 15785266, 39463165, 78926330]

約数ペア:

[(1, 78926330), (2, 39463165), (5, 15785266), (7, 11275190), (10, 7892633), (14, 5637595), (35, 2255038), (70, 1127519), (641, 123130), (1282, 61565), (1759, 44870), (3205, 24626), (3518, 22435), (4487, 17590), (6410, 12313), (8795, 8974)]