65513274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4091}}^1$

素因数の和:4270

約数の個数: 32

約数和(自身を含む): 139651776

約数和(自身を除く): 74138502

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 4091, 5338, 8007, 8182, 12273, 16014, 24546, 69547, 139094, 208641, 417282, 642287, 1284574, 1926861, 3853722, 10918879, 21837758, 32756637, 65513274]

約数ペア:

[(1, 65513274), (2, 32756637), (3, 21837758), (6, 10918879), (17, 3853722), (34, 1926861), (51, 1284574), (102, 642287), (157, 417282), (314, 208641), (471, 139094), (942, 69547), (2669, 24546), (4091, 16014), (5338, 12273), (8007, 8182)]