90478416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269281}}^1$

素因数の和:269299

約数の個数: 40

約数和(自身を含む): 267127744

約数和(自身を除く): 176649328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 269281, 538562, 807843, 1077124, 1615686, 1884967, 2154248, 3231372, 3769934, 4308496, 5654901, 6462744, 7539868, 11309802, 12925488, 15079736, 22619604, 30159472, 45239208, 90478416]

約数ペア:

[(1, 90478416), (2, 45239208), (3, 30159472), (4, 22619604), (6, 15079736), (7, 12925488), (8, 11309802), (12, 7539868), (14, 6462744), (16, 5654901), (21, 4308496), (24, 3769934), (28, 3231372), (42, 2154248), (48, 1884967), (56, 1615686), (84, 1077124), (112, 807843), (168, 538562), (336, 269281)]