78428034

素因数分解:

$2^1\times 3^3\times {\mathrm{523}}^1\times {\mathrm{2777}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 174680640

約数和(自身を除く): 96252606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 523, 1046, 1569, 2777, 3138, 4707, 5554, 8331, 9414, 14121, 16662, 24993, 28242, 49986, 74979, 149958, 1452371, 2904742, 4357113, 8714226, 13071339, 26142678, 39214017, 78428034]

約数ペア:

[(1, 78428034), (2, 39214017), (3, 26142678), (6, 13071339), (9, 8714226), (18, 4357113), (27, 2904742), (54, 1452371), (523, 149958), (1046, 74979), (1569, 49986), (2777, 28242), (3138, 24993), (4707, 16662), (5554, 14121), (8331, 9414)]