68434904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5639}}^1$

素因数の和:5723

約数の個数: 32

約数和(自身を含む): 135021600

約数和(自身を除く): 66586696

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 5639, 6068, 11278, 12136, 22556, 45112, 208643, 231199, 417286, 462398, 834572, 924796, 1669144, 1849592, 8554363, 17108726, 34217452, 68434904]

約数ペア:

[(1, 68434904), (2, 34217452), (4, 17108726), (8, 8554363), (37, 1849592), (41, 1669144), (74, 924796), (82, 834572), (148, 462398), (164, 417286), (296, 231199), (328, 208643), (1517, 45112), (3034, 22556), (5639, 12136), (6068, 11278)]