79853204158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1\times {\mathrm{2753}}^1$

素因数の和:3781

約数の個数: 64

約数和(自身を含む): 148406670720

約数和(自身を除く): 68553466562

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 809, 1379, 1618, 2561, 2753, 2758, 5122, 5506, 5663, 10517, 11326, 17927, 19271, 21034, 35789, 35854, 38542, 71578, 73619, 147238, 159373, 250523, 318746, 501046, 542341, 1084682, 1115611, 2071849, 2227177, 2231222, 3796387, 4143698, 4454354, 7050433, 7592774, 14100866, 14502943, 15590239, 28953301, 29005886, 31180478, 49353031, 57906602, 98706062, 202673107, 405346214, 438753869, 877507738, 3071277083, 5703800297, 6142554166, 11407600594, 39926602079, 79853204158]

約数ペア:

[(1, 79853204158), (2, 39926602079), (7, 11407600594), (13, 6142554166), (14, 5703800297), (26, 3071277083), (91, 877507738), (182, 438753869), (197, 405346214), (394, 202673107), (809, 98706062), (1379, 57906602), (1618, 49353031), (2561, 31180478), (2753, 29005886), (2758, 28953301), (5122, 15590239), (5506, 14502943), (5663, 14100866), (10517, 7592774), (11326, 7050433), (17927, 4454354), (19271, 4143698), (21034, 3796387), (35789, 2231222), (35854, 2227177), (38542, 2071849), (71578, 1115611), (73619, 1084682), (147238, 542341), (159373, 501046), (250523, 318746)]