77741898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1163}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 167783616

約数和(自身を除く): 90041718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 857, 1163, 1714, 2326, 2571, 3489, 5142, 6978, 11141, 15119, 22282, 30238, 33423, 45357, 66846, 90714, 996691, 1993382, 2990073, 5980146, 12956983, 25913966, 38870949, 77741898]

約数ペア:

[(1, 77741898), (2, 38870949), (3, 25913966), (6, 12956983), (13, 5980146), (26, 2990073), (39, 1993382), (78, 996691), (857, 90714), (1163, 66846), (1714, 45357), (2326, 33423), (2571, 30238), (3489, 22282), (5142, 15119), (6978, 11141)]