80636024

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38917}}^1$

素因数の和:38967

約数の個数: 32

約数和(自身を含む): 177466080

約数和(自身を除く): 96830056

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 38917, 77834, 155668, 272419, 311336, 544838, 1089676, 1439929, 2179352, 2879858, 5759716, 10079503, 11519432, 20159006, 40318012, 80636024]

約数ペア:

[(1, 80636024), (2, 40318012), (4, 20159006), (7, 11519432), (8, 10079503), (14, 5759716), (28, 2879858), (37, 2179352), (56, 1439929), (74, 1089676), (148, 544838), (259, 311336), (296, 272419), (518, 155668), (1036, 77834), (2072, 38917)]