87448858

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 153944064

約数和(自身を除く): 66495206

約数列:

[1, 2, 7, 14, 47, 94, 329, 347, 383, 658, 694, 766, 2429, 2681, 4858, 5362, 16309, 18001, 32618, 36002, 114163, 126007, 132901, 228326, 252014, 265802, 930307, 1860614, 6246347, 12492694, 43724429, 87448858]

約数ペア:

[(1, 87448858), (2, 43724429), (7, 12492694), (14, 6246347), (47, 1860614), (94, 930307), (329, 265802), (347, 252014), (383, 228326), (658, 132901), (694, 126007), (766, 114163), (2429, 36002), (2681, 32618), (4858, 18001), (5362, 16309)]