87222464

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10247}}^1$

素因数の和:10285

約数の個数: 56

約数和(自身を含む): 208239360

約数和(自身を除く): 121016896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 10247, 20494, 40988, 71729, 81976, 143458, 163952, 194693, 286916, 327904, 389386, 573832, 655808, 778772, 1147664, 1362851, 1557544, 2295328, 2725702, 3115088, 4590656, 5451404, 6230176, 10902808, 12460352, 21805616, 43611232, 87222464]

約数ペア:

[(1, 87222464), (2, 43611232), (4, 21805616), (7, 12460352), (8, 10902808), (14, 6230176), (16, 5451404), (19, 4590656), (28, 3115088), (32, 2725702), (38, 2295328), (56, 1557544), (64, 1362851), (76, 1147664), (112, 778772), (133, 655808), (152, 573832), (224, 389386), (266, 327904), (304, 286916), (448, 194693), (532, 163952), (608, 143458), (1064, 81976), (1216, 71729), (2128, 40988), (4256, 20494), (8512, 10247)]