68502144

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 197064000

約数和(自身を除く): 128561856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 152, 164, 192, 228, 229, 246, 304, 328, 384, 456, 458, 492, 608, 656, 687, 779, 912, 916, 984, 1216, 1312, 1374, 1558, 1824, 1832, 1968, 2337, 2432, 2624, 2748, 3116, 3648, 3664, 3936, 4351, 4674, 5248, 5496, 6232, 7296, 7328, 7872, 8702, 9348, 9389, 10992, 12464, 13053, 14656, 15744, 17404, 18696, 18778, 21984, 24928, 26106, 28167, 29312, 34808, 37392, 37556, 43968, 49856, 52212, 56334, 69616, 74784, 75112, 87936, 99712, 104424, 112668, 139232, 149568, 150224, 178391, 208848, 225336, 278464, 299136, 300448, 356782, 417696, 450672, 535173, 556928, 600896, 713564, 835392, 901344, 1070346, 1201792, 1427128, 1670784, 1802688, 2140692, 2854256, 3605376, 4281384, 5708512, 8562768, 11417024, 17125536, 22834048, 34251072, 68502144]

約数ペア:

[(1, 68502144), (2, 34251072), (3, 22834048), (4, 17125536), (6, 11417024), (8, 8562768), (12, 5708512), (16, 4281384), (19, 3605376), (24, 2854256), (32, 2140692), (38, 1802688), (41, 1670784), (48, 1427128), (57, 1201792), (64, 1070346), (76, 901344), (82, 835392), (96, 713564), (114, 600896), (123, 556928), (128, 535173), (152, 450672), (164, 417696), (192, 356782), (228, 300448), (229, 299136), (246, 278464), (304, 225336), (328, 208848), (384, 178391), (456, 150224), (458, 149568), (492, 139232), (608, 112668), (656, 104424), (687, 99712), (779, 87936), (912, 75112), (916, 74784), (984, 69616), (1216, 56334), (1312, 52212), (1374, 49856), (1558, 43968), (1824, 37556), (1832, 37392), (1968, 34808), (2337, 29312), (2432, 28167), (2624, 26106), (2748, 24928), (3116, 21984), (3648, 18778), (3664, 18696), (3936, 17404), (4351, 15744), (4674, 14656), (5248, 13053), (5496, 12464), (6232, 10992), (7296, 9389), (7328, 9348), (7872, 8702)]