79445170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2315

約数の個数: 48

約数和(自身を含む): 168703128

約数和(自身を除く): 89257958

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2221, 2555, 3577, 4442, 5110, 7154, 11105, 15547, 17885, 22210, 31094, 35770, 77735, 108829, 155470, 162133, 217658, 324266, 544145, 810665, 1088290, 1134931, 1621330, 2269862, 5674655, 7944517, 11349310, 15889034, 39722585, 79445170]

約数ペア:

[(1, 79445170), (2, 39722585), (5, 15889034), (7, 11349310), (10, 7944517), (14, 5674655), (35, 2269862), (49, 1621330), (70, 1134931), (73, 1088290), (98, 810665), (146, 544145), (245, 324266), (365, 217658), (490, 162133), (511, 155470), (730, 108829), (1022, 77735), (2221, 35770), (2555, 31094), (3577, 22210), (4442, 17885), (5110, 15547), (7154, 11105)]