82681558

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1931}}^1$

素因数の和:2283

約数の個数: 16

約数和(自身を含む): 126120960

約数和(自身を除く): 43439402

約数列:

[1, 2, 79, 158, 271, 542, 1931, 3862, 21409, 42818, 152549, 305098, 523301, 1046602, 41340779, 82681558]

約数ペア:

[(1, 82681558), (2, 41340779), (79, 1046602), (158, 523301), (271, 305098), (542, 152549), (1931, 42818), (3862, 21409)]