99115648

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 208422720

約数和(自身を除く): 109307072

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 131, 184, 257, 262, 368, 514, 524, 736, 1028, 1048, 1472, 2056, 2096, 2944, 3013, 4112, 4192, 5911, 6026, 8224, 8384, 11822, 12052, 16448, 16768, 23644, 24104, 32896, 33667, 47288, 48208, 67334, 94576, 96416, 134668, 189152, 192832, 269336, 378304, 385664, 538672, 756608, 774341, 1077344, 1548682, 2154688, 3097364, 4309376, 6194728, 12389456, 24778912, 49557824, 99115648]

約数ペア:

[(1, 99115648), (2, 49557824), (4, 24778912), (8, 12389456), (16, 6194728), (23, 4309376), (32, 3097364), (46, 2154688), (64, 1548682), (92, 1077344), (128, 774341), (131, 756608), (184, 538672), (257, 385664), (262, 378304), (368, 269336), (514, 192832), (524, 189152), (736, 134668), (1028, 96416), (1048, 94576), (1472, 67334), (2056, 48208), (2096, 47288), (2944, 33667), (3013, 32896), (4112, 24104), (4192, 23644), (5911, 16768), (6026, 16448), (8224, 12052), (8384, 11822)]