75657136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{115331}}^1$

素因数の和:115380

約数の個数: 20

約数和(自身を含む): 150162264

約数和(自身を除く): 74505128

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 115331, 230662, 461324, 922648, 1845296, 4728571, 9457142, 18914284, 37828568, 75657136]

約数ペア:

[(1, 75657136), (2, 37828568), (4, 18914284), (8, 9457142), (16, 4728571), (41, 1845296), (82, 922648), (164, 461324), (328, 230662), (656, 115331)]