65776690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1439}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 135613440

約数和(自身を除く): 69836750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 653, 1306, 1439, 2878, 3265, 4571, 6530, 7195, 9142, 10073, 14390, 20146, 22855, 45710, 50365, 100730, 939667, 1879334, 4698335, 6577669, 9396670, 13155338, 32888345, 65776690]

約数ペア:

[(1, 65776690), (2, 32888345), (5, 13155338), (7, 9396670), (10, 6577669), (14, 4698335), (35, 1879334), (70, 939667), (653, 100730), (1306, 50365), (1439, 45710), (2878, 22855), (3265, 20146), (4571, 14390), (6530, 10073), (7195, 9142)]