129078016

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{6907}}^1$

素因数の和:6996

約数の個数: 36

約数和(自身を含む): 261219112

約数和(自身を除く): 132141096

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2336, 4672, 6907, 9344, 13814, 18688, 27628, 55256, 110512, 221024, 442048, 504211, 884096, 1008422, 1768192, 2016844, 4033688, 8067376, 16134752, 32269504, 64539008, 129078016]

約数ペア:

[(1, 129078016), (2, 64539008), (4, 32269504), (8, 16134752), (16, 8067376), (32, 4033688), (64, 2016844), (73, 1768192), (128, 1008422), (146, 884096), (256, 504211), (292, 442048), (584, 221024), (1168, 110512), (2336, 55256), (4672, 27628), (6907, 18688), (9344, 13814)]