78239488

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{2333}}^1$

素因数の和:2480

約数の個数: 36

約数和(自身を含む): 157432968

約数和(自身を除く): 79193480

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 2333, 4192, 4666, 8384, 9332, 16768, 18664, 33536, 37328, 74656, 149312, 298624, 305623, 597248, 611246, 1222492, 2444984, 4889968, 9779936, 19559872, 39119744, 78239488]

約数ペア:

[(1, 78239488), (2, 39119744), (4, 19559872), (8, 9779936), (16, 4889968), (32, 2444984), (64, 1222492), (128, 611246), (131, 597248), (256, 305623), (262, 298624), (524, 149312), (1048, 74656), (2096, 37328), (2333, 33536), (4192, 18664), (4666, 16768), (8384, 9332)]