86827874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3347}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 159096960

約数和(自身を除く): 72269086

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 3347, 3706, 6694, 12971, 23429, 25942, 46858, 56899, 113798, 364823, 398293, 729646, 796586, 2553761, 5107522, 6201991, 12403982, 43413937, 86827874]

約数ペア:

[(1, 86827874), (2, 43413937), (7, 12403982), (14, 6201991), (17, 5107522), (34, 2553761), (109, 796586), (119, 729646), (218, 398293), (238, 364823), (763, 113798), (1526, 56899), (1853, 46858), (3347, 25942), (3706, 23429), (6694, 12971)]