90571968

素因数分解:

$2^6\times 3^2\times {\mathrm{157243}}^1$

素因数の和:157261

約数の個数: 42

約数和(自身を含む): 259609844

約数和(自身を除く): 169037876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 157243, 314486, 471729, 628972, 943458, 1257944, 1415187, 1886916, 2515888, 2830374, 3773832, 5031776, 5660748, 7547664, 10063552, 11321496, 15095328, 22642992, 30190656, 45285984, 90571968]

約数ペア:

[(1, 90571968), (2, 45285984), (3, 30190656), (4, 22642992), (6, 15095328), (8, 11321496), (9, 10063552), (12, 7547664), (16, 5660748), (18, 5031776), (24, 3773832), (32, 2830374), (36, 2515888), (48, 1886916), (64, 1415187), (72, 1257944), (96, 943458), (144, 628972), (192, 471729), (288, 314486), (576, 157243)]