69809462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{20789}}^1$

素因数の和:20887

約数の個数: 16

約数和(自身を含む): 110769120

約数和(自身を除く): 40959658

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 20789, 41578, 478147, 956294, 1517597, 3035194, 34904731, 69809462]

約数ペア:

[(1, 69809462), (2, 34904731), (23, 3035194), (46, 1517597), (73, 956294), (146, 478147), (1679, 41578), (3358, 20789)]