67338752

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 148032192

約数和(自身を除く): 80693440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 151, 208, 256, 268, 302, 416, 512, 536, 604, 832, 871, 1072, 1208, 1664, 1742, 1963, 2144, 2416, 3328, 3484, 3926, 4288, 4832, 6656, 6968, 7852, 8576, 9664, 10117, 13936, 15704, 17152, 19328, 20234, 27872, 31408, 34304, 38656, 40468, 55744, 62816, 77312, 80936, 111488, 125632, 131521, 161872, 222976, 251264, 263042, 323744, 445952, 502528, 526084, 647488, 1005056, 1052168, 1294976, 2104336, 2589952, 4208672, 5179904, 8417344, 16834688, 33669376, 67338752]

約数ペア:

[(1, 67338752), (2, 33669376), (4, 16834688), (8, 8417344), (13, 5179904), (16, 4208672), (26, 2589952), (32, 2104336), (52, 1294976), (64, 1052168), (67, 1005056), (104, 647488), (128, 526084), (134, 502528), (151, 445952), (208, 323744), (256, 263042), (268, 251264), (302, 222976), (416, 161872), (512, 131521), (536, 125632), (604, 111488), (832, 80936), (871, 77312), (1072, 62816), (1208, 55744), (1664, 40468), (1742, 38656), (1963, 34304), (2144, 31408), (2416, 27872), (3328, 20234), (3484, 19328), (3926, 17152), (4288, 15704), (4832, 13936), (6656, 10117), (6968, 9664), (7852, 8576)]