67314208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 144196416

約数和(自身を除く): 76882208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1571, 1648, 2678, 3142, 3296, 5356, 6284, 10712, 12568, 20423, 21424, 25136, 40846, 42848, 50272, 81692, 161813, 163384, 323626, 326768, 647252, 653536, 1294504, 2103569, 2589008, 4207138, 5178016, 8414276, 16828552, 33657104, 67314208]

約数ペア:

[(1, 67314208), (2, 33657104), (4, 16828552), (8, 8414276), (13, 5178016), (16, 4207138), (26, 2589008), (32, 2103569), (52, 1294504), (103, 653536), (104, 647252), (206, 326768), (208, 323626), (412, 163384), (416, 161813), (824, 81692), (1339, 50272), (1571, 42848), (1648, 40846), (2678, 25136), (3142, 21424), (3296, 20423), (5356, 12568), (6284, 10712)]