79764256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17431}}^1$

素因数の和:17465

約数の個数: 48

約数和(自身を含む): 184500288

約数和(自身を除く): 104736032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 17431, 34862, 69724, 139448, 191741, 226603, 278896, 383482, 453206, 557792, 766964, 906412, 1533928, 1812824, 2492633, 3067856, 3625648, 4985266, 6135712, 7251296, 9970532, 19941064, 39882128, 79764256]

約数ペア:

[(1, 79764256), (2, 39882128), (4, 19941064), (8, 9970532), (11, 7251296), (13, 6135712), (16, 4985266), (22, 3625648), (26, 3067856), (32, 2492633), (44, 1812824), (52, 1533928), (88, 906412), (104, 766964), (143, 557792), (176, 453206), (208, 383482), (286, 278896), (352, 226603), (416, 191741), (572, 139448), (1144, 69724), (2288, 34862), (4576, 17431)]