83456830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 155158560

約数和(自身を除く): 71701730

約数列:

[1, 2, 5, 10, 37, 74, 185, 211, 370, 422, 1055, 1069, 2110, 2138, 5345, 7807, 10690, 15614, 39035, 39553, 78070, 79106, 197765, 225559, 395530, 451118, 1127795, 2255590, 8345683, 16691366, 41728415, 83456830]

約数ペア:

[(1, 83456830), (2, 41728415), (5, 16691366), (10, 8345683), (37, 2255590), (74, 1127795), (185, 451118), (211, 395530), (370, 225559), (422, 197765), (1055, 79106), (1069, 78070), (2110, 39553), (2138, 39035), (5345, 15614), (7807, 10690)]