90575014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 152604000

約数和(自身を除く): 62028986

約数列:

[1, 2, 17, 19, 34, 38, 149, 298, 323, 646, 941, 1882, 2533, 2831, 5066, 5662, 15997, 17879, 31994, 35758, 48127, 96254, 140209, 280418, 303943, 607886, 2383553, 2663971, 4767106, 5327942, 45287507, 90575014]

約数ペア:

[(1, 90575014), (2, 45287507), (17, 5327942), (19, 4767106), (34, 2663971), (38, 2383553), (149, 607886), (298, 303943), (323, 280418), (646, 140209), (941, 96254), (1882, 48127), (2533, 35758), (2831, 31994), (5066, 17879), (5662, 15997)]