90936664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5480

約数の個数: 64

約数和(自身を含む): 219018240

約数和(自身を除く): 128081576

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 5431, 8372, 10862, 16744, 21724, 38017, 43448, 70603, 76034, 124913, 141206, 152068, 249826, 282412, 304136, 494221, 499652, 564824, 874391, 988442, 999304, 1623869, 1748782, 1976884, 3247738, 3497564, 3953768, 6495476, 6995128, 11367083, 12990952, 22734166, 45468332, 90936664]

約数ペア:

[(1, 90936664), (2, 45468332), (4, 22734166), (7, 12990952), (8, 11367083), (13, 6995128), (14, 6495476), (23, 3953768), (26, 3497564), (28, 3247738), (46, 1976884), (52, 1748782), (56, 1623869), (91, 999304), (92, 988442), (104, 874391), (161, 564824), (182, 499652), (184, 494221), (299, 304136), (322, 282412), (364, 249826), (598, 152068), (644, 141206), (728, 124913), (1196, 76034), (1288, 70603), (2093, 43448), (2392, 38017), (4186, 21724), (5431, 16744), (8372, 10862)]