85947904

素因数分解:

$2^9\times 7^1\times {\mathrm{23981}}^1$

素因数の和:24006

約数の個数: 40

約数和(自身を含む): 196268688

約数和(自身を除く): 110320784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 23981, 47962, 95924, 167867, 191848, 335734, 383696, 671468, 767392, 1342936, 1534784, 2685872, 3069568, 5371744, 6139136, 10743488, 12278272, 21486976, 42973952, 85947904]

約数ペア:

[(1, 85947904), (2, 42973952), (4, 21486976), (7, 12278272), (8, 10743488), (14, 6139136), (16, 5371744), (28, 3069568), (32, 2685872), (56, 1534784), (64, 1342936), (112, 767392), (128, 671468), (224, 383696), (256, 335734), (448, 191848), (512, 167867), (896, 95924), (1792, 47962), (3584, 23981)]