86780076

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{36709}}^1$

素因数の和:36913

約数の個数: 24

約数和(自身を含む): 203520240

約数和(自身を除く): 116740164

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 36709, 73418, 110127, 146836, 220254, 440508, 7231673, 14463346, 21695019, 28926692, 43390038, 86780076]

約数ペア:

[(1, 86780076), (2, 43390038), (3, 28926692), (4, 21695019), (6, 14463346), (12, 7231673), (197, 440508), (394, 220254), (591, 146836), (788, 110127), (1182, 73418), (2364, 36709)]