68366272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{82171}}^1$

素因数の和:82196

約数の個数: 28

約数和(自身を含む): 146101816

約数和(自身を除く): 77735544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 82171, 164342, 328684, 657368, 1068223, 1314736, 2136446, 2629472, 4272892, 5258944, 8545784, 17091568, 34183136, 68366272]

約数ペア:

[(1, 68366272), (2, 34183136), (4, 17091568), (8, 8545784), (13, 5258944), (16, 4272892), (26, 2629472), (32, 2136446), (52, 1314736), (64, 1068223), (104, 657368), (208, 328684), (416, 164342), (832, 82171)]