84147976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13099}}^1$

素因数の和:13189

約数の個数: 32

約数和(自身を含む): 174492000

約数和(自身を除く): 90344024

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 13099, 26198, 52396, 104792, 144089, 288178, 576356, 956227, 1152712, 1912454, 3824908, 7649816, 10518497, 21036994, 42073988, 84147976]

約数ペア:

[(1, 84147976), (2, 42073988), (4, 21036994), (8, 10518497), (11, 7649816), (22, 3824908), (44, 1912454), (73, 1152712), (88, 956227), (146, 576356), (292, 288178), (584, 144089), (803, 104792), (1606, 52396), (3212, 26198), (6424, 13099)]