77243838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{9629}}^1$

素因数の和:9832

約数の個数: 32

約数和(自身を含む): 177500160

約数和(自身を除く): 100256322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 9629, 19258, 28887, 57774, 67403, 134806, 202209, 404418, 1839139, 3678278, 5517417, 11034834, 12873973, 25747946, 38621919, 77243838]

約数ペア:

[(1, 77243838), (2, 38621919), (3, 25747946), (6, 12873973), (7, 11034834), (14, 5517417), (21, 3678278), (42, 1839139), (191, 404418), (382, 202209), (573, 134806), (1146, 67403), (1337, 57774), (2674, 28887), (4011, 19258), (8022, 9629)]