78895998

素因数分解:

$2^1\times 3^3\times {\mathrm{547}}^1\times {\mathrm{2671}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 175710720

約数和(自身を除く): 96814722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 547, 1094, 1641, 2671, 3282, 4923, 5342, 8013, 9846, 14769, 16026, 24039, 29538, 48078, 72117, 144234, 1461037, 2922074, 4383111, 8766222, 13149333, 26298666, 39447999, 78895998]

約数ペア:

[(1, 78895998), (2, 39447999), (3, 26298666), (6, 13149333), (9, 8766222), (18, 4383111), (27, 2922074), (54, 1461037), (547, 144234), (1094, 72117), (1641, 48078), (2671, 29538), (3282, 24039), (4923, 16026), (5342, 14769), (8013, 9846)]