69431052

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 164838240

約数和(自身を除く): 95407188

約数列:

[1, 2, 3, 4, 6, 12, 137, 157, 269, 274, 314, 411, 471, 538, 548, 628, 807, 822, 942, 1076, 1614, 1644, 1884, 3228, 21509, 36853, 42233, 43018, 64527, 73706, 84466, 86036, 110559, 126699, 129054, 147412, 168932, 221118, 253398, 258108, 442236, 506796, 5785921, 11571842, 17357763, 23143684, 34715526, 69431052]

約数ペア:

[(1, 69431052), (2, 34715526), (3, 23143684), (4, 17357763), (6, 11571842), (12, 5785921), (137, 506796), (157, 442236), (269, 258108), (274, 253398), (314, 221118), (411, 168932), (471, 147412), (538, 129054), (548, 126699), (628, 110559), (807, 86036), (822, 84466), (942, 73706), (1076, 64527), (1614, 43018), (1644, 42233), (1884, 36853), (3228, 21509)]