84906704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{577}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 174808008

約数和(自身を除く): 89901304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 541, 577, 1082, 1154, 2164, 2308, 4328, 4616, 8656, 9197, 9232, 9809, 18394, 19618, 36788, 39236, 73576, 78472, 147152, 156944, 312157, 624314, 1248628, 2497256, 4994512, 5306669, 10613338, 21226676, 42453352, 84906704]

約数ペア:

[(1, 84906704), (2, 42453352), (4, 21226676), (8, 10613338), (16, 5306669), (17, 4994512), (34, 2497256), (68, 1248628), (136, 624314), (272, 312157), (541, 156944), (577, 147152), (1082, 78472), (1154, 73576), (2164, 39236), (2308, 36788), (4328, 19618), (4616, 18394), (8656, 9809), (9197, 9232)]