82028206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 143486640

約数和(自身を除く): 61458434

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 169, 241, 247, 338, 482, 494, 689, 1007, 1378, 2014, 3133, 3211, 4579, 6266, 6422, 8957, 9158, 12773, 13091, 17914, 25546, 26182, 40729, 59527, 81458, 119054, 166049, 170183, 242687, 332098, 340366, 485374, 773851, 1547702, 2158637, 3154931, 4317274, 6309862, 41014103, 82028206]

約数ペア:

[(1, 82028206), (2, 41014103), (13, 6309862), (19, 4317274), (26, 3154931), (38, 2158637), (53, 1547702), (106, 773851), (169, 485374), (241, 340366), (247, 332098), (338, 242687), (482, 170183), (494, 166049), (689, 119054), (1007, 81458), (1378, 59527), (2014, 40729), (3133, 26182), (3211, 25546), (4579, 17914), (6266, 13091), (6422, 12773), (8957, 9158)]