61666206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 144118800

約数和(自身を除く): 82452594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 349, 601, 698, 1047, 1202, 1803, 2094, 2443, 3606, 4207, 4886, 7329, 8414, 12621, 14658, 17101, 25242, 29449, 34202, 51303, 58898, 88347, 102606, 176694, 209749, 419498, 629247, 1258494, 1468243, 2936486, 4404729, 8809458, 10277701, 20555402, 30833103, 61666206]

約数ペア:

[(1, 61666206), (2, 30833103), (3, 20555402), (6, 10277701), (7, 8809458), (14, 4404729), (21, 2936486), (42, 1468243), (49, 1258494), (98, 629247), (147, 419498), (294, 209749), (349, 176694), (601, 102606), (698, 88347), (1047, 58898), (1202, 51303), (1803, 34202), (2094, 29449), (2443, 25242), (3606, 17101), (4207, 14658), (4886, 12621), (7329, 8414)]