78896956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3461}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 142495920

約数和(自身を除く): 63598964

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 3461, 5699, 6922, 11398, 13844, 22796, 141901, 283802, 481079, 567604, 962158, 1924316, 19724239, 39448478, 78896956]

約数ペア:

[(1, 78896956), (2, 39448478), (4, 19724239), (41, 1924316), (82, 962158), (139, 567604), (164, 481079), (278, 283802), (556, 141901), (3461, 22796), (5699, 13844), (6922, 11398)]