68227872

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5113}}^1$

素因数の和:5265

約数の個数: 48

約数和(自身を含む): 180421920

約数和(自身を除く): 112194048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 5113, 6672, 10226, 13344, 15339, 20452, 30678, 40904, 61356, 81808, 122712, 163616, 245424, 490848, 710707, 1421414, 2132121, 2842828, 4264242, 5685656, 8528484, 11371312, 17056968, 22742624, 34113936, 68227872]

約数ペア:

[(1, 68227872), (2, 34113936), (3, 22742624), (4, 17056968), (6, 11371312), (8, 8528484), (12, 5685656), (16, 4264242), (24, 2842828), (32, 2132121), (48, 1421414), (96, 710707), (139, 490848), (278, 245424), (417, 163616), (556, 122712), (834, 81808), (1112, 61356), (1668, 40904), (2224, 30678), (3336, 20452), (4448, 15339), (5113, 13344), (6672, 10226)]