83491310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19553}}^1$

素因数の和:19628

約数の個数: 32

約数和(自身を含む): 174578112

約数和(自身を除く): 91086802

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 19553, 39106, 97765, 136871, 195530, 273742, 684355, 1192733, 1368710, 2385466, 5963665, 8349131, 11927330, 16698262, 41745655, 83491310]

約数ペア:

[(1, 83491310), (2, 41745655), (5, 16698262), (7, 11927330), (10, 8349131), (14, 5963665), (35, 2385466), (61, 1368710), (70, 1192733), (122, 684355), (305, 273742), (427, 195530), (610, 136871), (854, 97765), (2135, 39106), (4270, 19553)]