86189712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{256517}}^1$

素因数の和:256535

約数の個数: 40

約数和(自身を含む): 254465856

約数和(自身を除く): 168276144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 256517, 513034, 769551, 1026068, 1539102, 1795619, 2052136, 3078204, 3591238, 4104272, 5386857, 6156408, 7182476, 10773714, 12312816, 14364952, 21547428, 28729904, 43094856, 86189712]

約数ペア:

[(1, 86189712), (2, 43094856), (3, 28729904), (4, 21547428), (6, 14364952), (7, 12312816), (8, 10773714), (12, 7182476), (14, 6156408), (16, 5386857), (21, 4104272), (24, 3591238), (28, 3078204), (42, 2052136), (48, 1795619), (56, 1539102), (84, 1026068), (112, 769551), (168, 513034), (336, 256517)]