78842442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3919}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 180633600

約数和(自身を除く): 101791158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 958, 1437, 2874, 3353, 3919, 6706, 7838, 10059, 11757, 20118, 23514, 27433, 54866, 82299, 164598, 1877201, 3754402, 5631603, 11263206, 13140407, 26280814, 39421221, 78842442]

約数ペア:

[(1, 78842442), (2, 39421221), (3, 26280814), (6, 13140407), (7, 11263206), (14, 5631603), (21, 3754402), (42, 1877201), (479, 164598), (958, 82299), (1437, 54866), (2874, 27433), (3353, 23514), (3919, 20118), (6706, 11757), (7838, 10059)]