90319968

素因数分解:

$2^5\times 3^3\times {\mathrm{104537}}^1$

素因数の和:104556

約数の個数: 48

約数和(自身を含む): 263435760

約数和(自身を除く): 173115792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 104537, 209074, 313611, 418148, 627222, 836296, 940833, 1254444, 1672592, 1881666, 2508888, 2822499, 3345184, 3763332, 5017776, 5644998, 7526664, 10035552, 11289996, 15053328, 22579992, 30106656, 45159984, 90319968]

約数ペア:

[(1, 90319968), (2, 45159984), (3, 30106656), (4, 22579992), (6, 15053328), (8, 11289996), (9, 10035552), (12, 7526664), (16, 5644998), (18, 5017776), (24, 3763332), (27, 3345184), (32, 2822499), (36, 2508888), (48, 1881666), (54, 1672592), (72, 1254444), (96, 940833), (108, 836296), (144, 627222), (216, 418148), (288, 313611), (432, 209074), (864, 104537)]