80777134

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 131281920

約数和(自身を除く): 50504786

約数列:

[1, 2, 31, 41, 43, 62, 82, 86, 739, 1271, 1333, 1478, 1763, 2542, 2666, 3526, 22909, 30299, 31777, 45818, 54653, 60598, 63554, 109306, 939269, 985087, 1302857, 1878538, 1970174, 2605714, 40388567, 80777134]

約数ペア:

[(1, 80777134), (2, 40388567), (31, 2605714), (41, 1970174), (43, 1878538), (62, 1302857), (82, 985087), (86, 939269), (739, 109306), (1271, 63554), (1333, 60598), (1478, 54653), (1763, 45818), (2542, 31777), (2666, 30299), (3526, 22909)]