89918612

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{33107}}^1$

素因数の和:33215

約数の個数: 24

約数和(自身を含む): 181696704

約数和(自身を除く): 91778092

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 33107, 66214, 132428, 231749, 463498, 926996, 3211379, 6422758, 12845516, 22479653, 44959306, 89918612]

約数ペア:

[(1, 89918612), (2, 44959306), (4, 22479653), (7, 12845516), (14, 6422758), (28, 3211379), (97, 926996), (194, 463498), (388, 231749), (679, 132428), (1358, 66214), (2716, 33107)]