90828528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{270323}}^1$

素因数の和:270341

約数の個数: 40

約数和(自身を含む): 268161408

約数和(自身を除く): 177332880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 270323, 540646, 810969, 1081292, 1621938, 1892261, 2162584, 3243876, 3784522, 4325168, 5676783, 6487752, 7569044, 11353566, 12975504, 15138088, 22707132, 30276176, 45414264, 90828528]

約数ペア:

[(1, 90828528), (2, 45414264), (3, 30276176), (4, 22707132), (6, 15138088), (7, 12975504), (8, 11353566), (12, 7569044), (14, 6487752), (16, 5676783), (21, 4325168), (24, 3784522), (28, 3243876), (42, 2162584), (48, 1892261), (56, 1621938), (84, 1081292), (112, 810969), (168, 540646), (336, 270323)]