81135366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10099}}^1$

素因数の和:10220

約数の個数: 32

約数和(自身を含む): 176467200

約数和(自身を除く): 95331834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 10099, 20198, 30297, 60594, 131287, 262574, 393861, 787722, 1040197, 2080394, 3120591, 6241182, 13522561, 27045122, 40567683, 81135366]

約数ペア:

[(1, 81135366), (2, 40567683), (3, 27045122), (6, 13522561), (13, 6241182), (26, 3120591), (39, 2080394), (78, 1040197), (103, 787722), (206, 393861), (309, 262574), (618, 131287), (1339, 60594), (2678, 30297), (4017, 20198), (8034, 10099)]