80589936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239851}}^1$

素因数の和:239869

約数の個数: 40

約数和(自身を含む): 237933184

約数和(自身を除く): 157343248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 239851, 479702, 719553, 959404, 1439106, 1678957, 1918808, 2878212, 3357914, 3837616, 5036871, 5756424, 6715828, 10073742, 11512848, 13431656, 20147484, 26863312, 40294968, 80589936]

約数ペア:

[(1, 80589936), (2, 40294968), (3, 26863312), (4, 20147484), (6, 13431656), (7, 11512848), (8, 10073742), (12, 6715828), (14, 5756424), (16, 5036871), (21, 3837616), (24, 3357914), (28, 2878212), (42, 1918808), (48, 1678957), (56, 1439106), (84, 959404), (112, 719553), (168, 479702), (336, 239851)]