77888996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12239}}^1$

素因数の和:12323

約数の個数: 24

約数和(自身を含む): 143256960

約数和(自身を除く): 65367964

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 12239, 24478, 48956, 452843, 526277, 905686, 1052554, 1811372, 2105108, 19472249, 38944498, 77888996]

約数ペア:

[(1, 77888996), (2, 38944498), (4, 19472249), (37, 2105108), (43, 1811372), (74, 1052554), (86, 905686), (148, 526277), (172, 452843), (1591, 48956), (3182, 24478), (6364, 12239)]