91147252

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20219}}^1$

素因数の和:20260

約数の個数: 36

約数和(自身を含む): 193626720

約数和(自身を除く): 102479468

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 20219, 40438, 80876, 141533, 283066, 465037, 566132, 930074, 990731, 1860148, 1981462, 3255259, 3962924, 6510518, 13021036, 22786813, 45573626, 91147252]

約数ペア:

[(1, 91147252), (2, 45573626), (4, 22786813), (7, 13021036), (14, 6510518), (23, 3962924), (28, 3255259), (46, 1981462), (49, 1860148), (92, 990731), (98, 930074), (161, 566132), (196, 465037), (322, 283066), (644, 141533), (1127, 80876), (2254, 40438), (4508, 20219)]