89095484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 170016000

約数和(自身を除く): 80920516

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 137, 172, 199, 274, 398, 548, 796, 817, 1634, 2603, 3268, 3781, 5206, 5891, 7562, 8557, 10412, 11782, 15124, 17114, 23564, 27263, 34228, 54526, 109052, 111929, 162583, 223858, 325166, 447716, 517997, 650332, 1035994, 1172309, 2071988, 2344618, 4689236, 22273871, 44547742, 89095484]

約数ペア:

[(1, 89095484), (2, 44547742), (4, 22273871), (19, 4689236), (38, 2344618), (43, 2071988), (76, 1172309), (86, 1035994), (137, 650332), (172, 517997), (199, 447716), (274, 325166), (398, 223858), (548, 162583), (796, 111929), (817, 109052), (1634, 54526), (2603, 34228), (3268, 27263), (3781, 23564), (5206, 17114), (5891, 15124), (7562, 11782), (8557, 10412)]