80080362

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 178944480

約数和(自身を除く): 98864118

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 157, 258, 314, 387, 471, 659, 774, 942, 1318, 1413, 1977, 2826, 3954, 5931, 6751, 11862, 13502, 20253, 28337, 40506, 56674, 60759, 85011, 103463, 121518, 170022, 206926, 255033, 310389, 510066, 620778, 931167, 1862334, 4448909, 8897818, 13346727, 26693454, 40040181, 80080362]

約数ペア:

[(1, 80080362), (2, 40040181), (3, 26693454), (6, 13346727), (9, 8897818), (18, 4448909), (43, 1862334), (86, 931167), (129, 620778), (157, 510066), (258, 310389), (314, 255033), (387, 206926), (471, 170022), (659, 121518), (774, 103463), (942, 85011), (1318, 60759), (1413, 56674), (1977, 40506), (2826, 28337), (3954, 20253), (5931, 13502), (6751, 11862)]