67442516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1381}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 122472840

約数和(自身を除く): 55030324

約数列:

[1, 2, 4, 29, 58, 116, 421, 842, 1381, 1684, 2762, 5524, 12209, 24418, 40049, 48836, 80098, 160196, 581401, 1162802, 2325604, 16860629, 33721258, 67442516]

約数ペア:

[(1, 67442516), (2, 33721258), (4, 16860629), (29, 2325604), (58, 1162802), (116, 581401), (421, 160196), (842, 80098), (1381, 48836), (1684, 40049), (2762, 24418), (5524, 12209)]