71272062

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{5569}}^1$

素因数の和:5662

約数の個数: 40

約数和(自身を含む): 161752800

約数和(自身を除く): 90480738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 5569, 6399, 11138, 12798, 16707, 33414, 50121, 100242, 150363, 300726, 439951, 451089, 879902, 902178, 1319853, 2639706, 3959559, 7919118, 11878677, 23757354, 35636031, 71272062]

約数ペア:

[(1, 71272062), (2, 35636031), (3, 23757354), (6, 11878677), (9, 7919118), (18, 3959559), (27, 2639706), (54, 1319853), (79, 902178), (81, 879902), (158, 451089), (162, 439951), (237, 300726), (474, 150363), (711, 100242), (1422, 50121), (2133, 33414), (4266, 16707), (5569, 12798), (6399, 11138)]