89140844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 174551328

約数和(自身を除く): 85410484

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 107, 148, 214, 428, 433, 481, 866, 962, 1391, 1732, 1924, 2782, 3959, 5564, 5629, 7918, 11258, 15836, 16021, 22516, 32042, 46331, 51467, 64084, 92662, 102934, 185324, 205868, 208273, 416546, 602303, 833092, 1204606, 1714247, 2409212, 3428494, 6856988, 22285211, 44570422, 89140844]

約数ペア:

[(1, 89140844), (2, 44570422), (4, 22285211), (13, 6856988), (26, 3428494), (37, 2409212), (52, 1714247), (74, 1204606), (107, 833092), (148, 602303), (214, 416546), (428, 208273), (433, 205868), (481, 185324), (866, 102934), (962, 92662), (1391, 64084), (1732, 51467), (1924, 46331), (2782, 32042), (3959, 22516), (5564, 16021), (5629, 15836), (7918, 11258)]