68731096

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12653}}^1$

素因数の和:12763

約数の個数: 32

約数和(自身を含む): 148811040

約数和(自身を除く): 80079944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 12653, 25306, 50612, 88571, 101224, 177142, 354284, 708568, 1227341, 2454682, 4909364, 8591387, 9818728, 17182774, 34365548, 68731096]

約数ペア:

[(1, 68731096), (2, 34365548), (4, 17182774), (7, 9818728), (8, 8591387), (14, 4909364), (28, 2454682), (56, 1227341), (97, 708568), (194, 354284), (388, 177142), (679, 101224), (776, 88571), (1358, 50612), (2716, 25306), (5432, 12653)]