79867564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8831}}^1$

素因数の和:8878

約数の個数: 48

約数和(自身を含む): 178053120

約数和(自身を除く): 98185556

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 8831, 9044, 17662, 35324, 61817, 123634, 150127, 167789, 247268, 300254, 335578, 600508, 671156, 1050889, 1174523, 2101778, 2349046, 2852413, 4203556, 4698092, 5704826, 11409652, 19966891, 39933782, 79867564]

約数ペア:

[(1, 79867564), (2, 39933782), (4, 19966891), (7, 11409652), (14, 5704826), (17, 4698092), (19, 4203556), (28, 2852413), (34, 2349046), (38, 2101778), (68, 1174523), (76, 1050889), (119, 671156), (133, 600508), (238, 335578), (266, 300254), (323, 247268), (476, 167789), (532, 150127), (646, 123634), (1292, 61817), (2261, 35324), (4522, 17662), (8831, 9044)]