77786752

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{4639}}^1$

素因数の和:4784

約数の個数: 32

約数和(自身を含む): 156182400

約数和(自身を除く): 78395648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 4639, 8384, 9278, 16768, 18556, 37112, 74224, 148448, 296896, 593792, 607709, 1215418, 2430836, 4861672, 9723344, 19446688, 38893376, 77786752]

約数ペア:

[(1, 77786752), (2, 38893376), (4, 19446688), (8, 9723344), (16, 4861672), (32, 2430836), (64, 1215418), (128, 607709), (131, 593792), (262, 296896), (524, 148448), (1048, 74224), (2096, 37112), (4192, 18556), (4639, 16768), (8384, 9278)]