65148942

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 132387840

約数和(自身を除く): 67238898

約数列:

[1, 2, 3, 6, 103, 206, 271, 309, 389, 542, 618, 778, 813, 1167, 1626, 2334, 27913, 40067, 55826, 80134, 83739, 105419, 120201, 167478, 210838, 240402, 316257, 632514, 10858157, 21716314, 32574471, 65148942]

約数ペア:

[(1, 65148942), (2, 32574471), (3, 21716314), (6, 10858157), (103, 632514), (206, 316257), (271, 240402), (309, 210838), (389, 167478), (542, 120201), (618, 105419), (778, 83739), (813, 80134), (1167, 55826), (1626, 40067), (2334, 27913)]