79973908

素因数分解:

$2^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2749}}^1$

素因数の和:3799

約数の個数: 24

約数和(自身を含む): 160160000

約数和(自身を除く): 80186092

約数列:

[1, 2, 4, 7, 14, 28, 1039, 2078, 2749, 4156, 5498, 7273, 10996, 14546, 19243, 29092, 38486, 76972, 2856211, 5712422, 11424844, 19993477, 39986954, 79973908]

約数ペア:

[(1, 79973908), (2, 39986954), (4, 19993477), (7, 11424844), (14, 5712422), (28, 2856211), (1039, 76972), (2078, 38486), (2749, 29092), (4156, 19243), (5498, 14546), (7273, 10996)]