69864592

素因数分解:

$2^4\times 7^2\times {\mathrm{89113}}^1$

素因数の和:89135

約数の個数: 30

約数和(自身を含む): 157464438

約数和(自身を除く): 87599846

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 89113, 178226, 356452, 623791, 712904, 1247582, 1425808, 2495164, 4366537, 4990328, 8733074, 9980656, 17466148, 34932296, 69864592]

約数ペア:

[(1, 69864592), (2, 34932296), (4, 17466148), (7, 9980656), (8, 8733074), (14, 4990328), (16, 4366537), (28, 2495164), (49, 1425808), (56, 1247582), (98, 712904), (112, 623791), (196, 356452), (392, 178226), (784, 89113)]