70801408

素因数分解:

$2^{11}\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 72294272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 191, 256, 362, 382, 512, 724, 764, 1024, 1448, 1528, 2048, 2896, 3056, 5792, 6112, 11584, 12224, 23168, 24448, 34571, 46336, 48896, 69142, 92672, 97792, 138284, 185344, 195584, 276568, 370688, 391168, 553136, 1106272, 2212544, 4425088, 8850176, 17700352, 35400704, 70801408]

約数ペア:

[(1, 70801408), (2, 35400704), (4, 17700352), (8, 8850176), (16, 4425088), (32, 2212544), (64, 1106272), (128, 553136), (181, 391168), (191, 370688), (256, 276568), (362, 195584), (382, 185344), (512, 138284), (724, 97792), (764, 92672), (1024, 69142), (1448, 48896), (1528, 46336), (2048, 34571), (2896, 24448), (3056, 23168), (5792, 12224), (6112, 11584)]