71323254

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{5573}}^1$

素因数の和:5666

約数の個数: 40

約数和(自身を含む): 161868960

約数和(自身を除く): 90545706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 5573, 6399, 11146, 12798, 16719, 33438, 50157, 100314, 150471, 300942, 440267, 451413, 880534, 902826, 1320801, 2641602, 3962403, 7924806, 11887209, 23774418, 35661627, 71323254]

約数ペア:

[(1, 71323254), (2, 35661627), (3, 23774418), (6, 11887209), (9, 7924806), (18, 3962403), (27, 2641602), (54, 1320801), (79, 902826), (81, 880534), (158, 451413), (162, 440267), (237, 300942), (474, 150471), (711, 100314), (1422, 50157), (2133, 33438), (4266, 16719), (5573, 12798), (6399, 11146)]