69699308

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52963}}^1$

素因数の和:53021

約数の個数: 24

約数和(自身を含む): 142367232

約数和(自身を除く): 72667924

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 52963, 105926, 211852, 370741, 741482, 1482964, 2489261, 4978522, 9957044, 17424827, 34849654, 69699308]

約数ペア:

[(1, 69699308), (2, 34849654), (4, 17424827), (7, 9957044), (14, 4978522), (28, 2489261), (47, 1482964), (94, 741482), (188, 370741), (329, 211852), (658, 105926), (1316, 52963)]