82780026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53269}}^1$

素因数の和:53318

約数の個数: 32

約数和(自身を含む): 194328960

約数和(自身を除く): 111548934

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 53269, 106538, 159807, 319614, 372883, 745766, 1118649, 1970953, 2237298, 3941906, 5912859, 11825718, 13796671, 27593342, 41390013, 82780026]

約数ペア:

[(1, 82780026), (2, 41390013), (3, 27593342), (6, 13796671), (7, 11825718), (14, 5912859), (21, 3941906), (37, 2237298), (42, 1970953), (74, 1118649), (111, 745766), (222, 372883), (259, 319614), (518, 159807), (777, 106538), (1554, 53269)]