87053392

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 172388520

約数和(自身を除く): 85335128

約数列:

[1, 2, 4, 8, 16, 89, 113, 178, 226, 356, 452, 541, 712, 904, 1082, 1424, 1808, 2164, 4328, 8656, 10057, 20114, 40228, 48149, 61133, 80456, 96298, 122266, 160912, 192596, 244532, 385192, 489064, 770384, 978128, 5440837, 10881674, 21763348, 43526696, 87053392]

約数ペア:

[(1, 87053392), (2, 43526696), (4, 21763348), (8, 10881674), (16, 5440837), (89, 978128), (113, 770384), (178, 489064), (226, 385192), (356, 244532), (452, 192596), (541, 160912), (712, 122266), (904, 96298), (1082, 80456), (1424, 61133), (1808, 48149), (2164, 40228), (4328, 20114), (8656, 10057)]