71578626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1879}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 163875840

約数和(自身を除く): 92297214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 907, 1814, 1879, 2721, 3758, 5442, 5637, 6349, 11274, 12698, 13153, 19047, 26306, 38094, 39459, 78918, 1704253, 3408506, 5112759, 10225518, 11929771, 23859542, 35789313, 71578626]

約数ペア:

[(1, 71578626), (2, 35789313), (3, 23859542), (6, 11929771), (7, 10225518), (14, 5112759), (21, 3408506), (42, 1704253), (907, 78918), (1814, 39459), (1879, 38094), (2721, 26306), (3758, 19047), (5442, 13153), (5637, 12698), (6349, 11274)]