77007868

素因数分解:

$2^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{2699}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 154224000

約数和(自身を除く): 77216132

約数列:

[1, 2, 4, 7, 14, 28, 1019, 2038, 2699, 4076, 5398, 7133, 10796, 14266, 18893, 28532, 37786, 75572, 2750281, 5500562, 11001124, 19251967, 38503934, 77007868]

約数ペア:

[(1, 77007868), (2, 38503934), (4, 19251967), (7, 11001124), (14, 5500562), (28, 2750281), (1019, 75572), (2038, 37786), (2699, 28532), (4076, 18893), (5398, 14266), (7133, 10796)]