71148090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{182431}}^1$

素因数の和:182454

約数の個数: 32

約数和(自身を含む): 183891456

約数和(自身を除く): 112743366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 182431, 364862, 547293, 912155, 1094586, 1824310, 2371603, 2736465, 4743206, 5472930, 7114809, 11858015, 14229618, 23716030, 35574045, 71148090]

約数ペア:

[(1, 71148090), (2, 35574045), (3, 23716030), (5, 14229618), (6, 11858015), (10, 7114809), (13, 5472930), (15, 4743206), (26, 2736465), (30, 2371603), (39, 1824310), (65, 1094586), (78, 912155), (130, 547293), (195, 364862), (390, 182431)]