80542086

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 165784320

約数和(自身を除く): 85242234

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 309, 318, 618, 2459, 4918, 5459, 7377, 10918, 14754, 16377, 32754, 130327, 253277, 260654, 390981, 506554, 759831, 781962, 1519662, 13423681, 26847362, 40271043, 80542086]

約数ペア:

[(1, 80542086), (2, 40271043), (3, 26847362), (6, 13423681), (53, 1519662), (103, 781962), (106, 759831), (159, 506554), (206, 390981), (309, 260654), (318, 253277), (618, 130327), (2459, 32754), (4918, 16377), (5459, 14754), (7377, 10918)]