89940144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{267679}}^1$

素因数の和:267697

約数の個数: 40

約数和(自身を含む): 265538560

約数和(自身を除く): 175598416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 267679, 535358, 803037, 1070716, 1606074, 1873753, 2141432, 3212148, 3747506, 4282864, 5621259, 6424296, 7495012, 11242518, 12848592, 14990024, 22485036, 29980048, 44970072, 89940144]

約数ペア:

[(1, 89940144), (2, 44970072), (3, 29980048), (4, 22485036), (6, 14990024), (7, 12848592), (8, 11242518), (12, 7495012), (14, 6424296), (16, 5621259), (21, 4282864), (24, 3747506), (28, 3212148), (42, 2141432), (48, 1873753), (56, 1606074), (84, 1070716), (112, 803037), (168, 535358), (336, 267679)]