98720656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2711

約数の個数: 40

約数和(自身を含む): 203002880

約数和(自身を除く): 104282224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 2557, 4826, 5114, 9652, 10228, 19304, 20456, 38608, 40912, 48583, 97166, 194332, 324739, 388664, 649478, 777328, 1298956, 2597912, 5195824, 6170041, 12340082, 24680164, 49360328, 98720656]

約数ペア:

[(1, 98720656), (2, 49360328), (4, 24680164), (8, 12340082), (16, 6170041), (19, 5195824), (38, 2597912), (76, 1298956), (127, 777328), (152, 649478), (254, 388664), (304, 324739), (508, 194332), (1016, 97166), (2032, 48583), (2413, 40912), (2557, 38608), (4826, 20456), (5114, 19304), (9652, 10228)]