83980634

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 133816320

約数和(自身を除く): 49835686

約数列:

[1, 2, 43, 47, 79, 86, 94, 158, 263, 526, 2021, 3397, 3713, 4042, 6794, 7426, 11309, 12361, 20777, 22618, 24722, 41554, 159659, 319318, 531523, 893411, 976519, 1063046, 1786822, 1953038, 41990317, 83980634]

約数ペア:

[(1, 83980634), (2, 41990317), (43, 1953038), (47, 1786822), (79, 1063046), (86, 976519), (94, 893411), (158, 531523), (263, 319318), (526, 159659), (2021, 41554), (3397, 24722), (3713, 22618), (4042, 20777), (6794, 12361), (7426, 11309)]