78341808

素因数分解:

$2^4\times 3^1\times {\mathrm{1632121}}^1$

素因数の和:1632132

約数の個数: 20

約数和(自身を含む): 202383128

約数和(自身を除く): 124041320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1632121, 3264242, 4896363, 6528484, 9792726, 13056968, 19585452, 26113936, 39170904, 78341808]

約数ペア:

[(1, 78341808), (2, 39170904), (3, 26113936), (4, 19585452), (6, 13056968), (8, 9792726), (12, 6528484), (16, 4896363), (24, 3264242), (48, 1632121)]