91545376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 194967864

約数和(自身を除く): 103422488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 337, 416, 653, 674, 1306, 1348, 2612, 2696, 4381, 5224, 5392, 8489, 8762, 10448, 10784, 16978, 17524, 20896, 33956, 35048, 67912, 70096, 135824, 140192, 220061, 271648, 440122, 880244, 1760488, 2860793, 3520976, 5721586, 7041952, 11443172, 22886344, 45772688, 91545376]

約数ペア:

[(1, 91545376), (2, 45772688), (4, 22886344), (8, 11443172), (13, 7041952), (16, 5721586), (26, 3520976), (32, 2860793), (52, 1760488), (104, 880244), (208, 440122), (337, 271648), (416, 220061), (653, 140192), (674, 135824), (1306, 70096), (1348, 67912), (2612, 35048), (2696, 33956), (4381, 20896), (5224, 17524), (5392, 16978), (8489, 10784), (8762, 10448)]