91142656

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{16183}}^1$

素因数の和:16212

約数の個数: 40

約数和(自身を含む): 198674784

約数和(自身を除く): 107532128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 16183, 32366, 64732, 129464, 178013, 258928, 356026, 517856, 712052, 1035712, 1424104, 2071424, 2848208, 4142848, 5696416, 8285696, 11392832, 22785664, 45571328, 91142656]

約数ペア:

[(1, 91142656), (2, 45571328), (4, 22785664), (8, 11392832), (11, 8285696), (16, 5696416), (22, 4142848), (32, 2848208), (44, 2071424), (64, 1424104), (88, 1035712), (128, 712052), (176, 517856), (256, 356026), (352, 258928), (512, 178013), (704, 129464), (1408, 64732), (2816, 32366), (5632, 16183)]