64977424

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{5281}}^1$

素因数の和:6058

約数の個数: 20

約数和(自身を含む): 126081340

約数和(自身を除く): 61103916

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 5281, 6152, 10562, 12304, 21124, 42248, 84496, 4061089, 8122178, 16244356, 32488712, 64977424]

約数ペア:

[(1, 64977424), (2, 32488712), (4, 16244356), (8, 8122178), (16, 4061089), (769, 84496), (1538, 42248), (3076, 21124), (5281, 12304), (6152, 10562)]