67536848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{136163}}^1$

素因数の和:136202

約数の個数: 20

約数和(自身を含む): 135074688

約数和(自身を除く): 67537840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 136163, 272326, 544652, 1089304, 2178608, 4221053, 8442106, 16884212, 33768424, 67536848]

約数ペア:

[(1, 67536848), (2, 33768424), (4, 16884212), (8, 8442106), (16, 4221053), (31, 2178608), (62, 1089304), (124, 544652), (248, 272326), (496, 136163)]