90975696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{270761}}^1$

素因数の和:270779

約数の個数: 40

約数和(自身を含む): 268595904

約数和(自身を除く): 177620208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 270761, 541522, 812283, 1083044, 1624566, 1895327, 2166088, 3249132, 3790654, 4332176, 5685981, 6498264, 7581308, 11371962, 12996528, 15162616, 22743924, 30325232, 45487848, 90975696]

約数ペア:

[(1, 90975696), (2, 45487848), (3, 30325232), (4, 22743924), (6, 15162616), (7, 12996528), (8, 11371962), (12, 7581308), (14, 6498264), (16, 5685981), (21, 4332176), (24, 3790654), (28, 3249132), (42, 2166088), (48, 1895327), (56, 1624566), (84, 1083044), (112, 812283), (168, 541522), (336, 270761)]