79273754

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{839}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 144426240

約数和(自身を除く): 65152486

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 397, 794, 839, 1678, 2779, 5558, 5873, 6749, 11746, 13498, 14263, 28526, 47243, 94486, 99841, 199682, 333083, 666166, 2331581, 4663162, 5662411, 11324822, 39636877, 79273754]

約数ペア:

[(1, 79273754), (2, 39636877), (7, 11324822), (14, 5662411), (17, 4663162), (34, 2331581), (119, 666166), (238, 333083), (397, 199682), (794, 99841), (839, 94486), (1678, 47243), (2779, 28526), (5558, 14263), (5873, 13498), (6749, 11746)]