66854032

素因数分解:

$2^4\times 7^2\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:608

約数の個数: 60

約数和(自身を含む): 151714620

約数和(自身を除く): 84860588

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 269, 317, 392, 538, 634, 784, 1076, 1268, 1883, 2152, 2219, 2536, 3766, 4304, 4438, 5072, 7532, 8876, 13181, 15064, 15533, 17752, 26362, 30128, 31066, 35504, 52724, 62132, 85273, 105448, 124264, 170546, 210896, 248528, 341092, 596911, 682184, 1193822, 1364368, 2387644, 4178377, 4775288, 8356754, 9550576, 16713508, 33427016, 66854032]

約数ペア:

[(1, 66854032), (2, 33427016), (4, 16713508), (7, 9550576), (8, 8356754), (14, 4775288), (16, 4178377), (28, 2387644), (49, 1364368), (56, 1193822), (98, 682184), (112, 596911), (196, 341092), (269, 248528), (317, 210896), (392, 170546), (538, 124264), (634, 105448), (784, 85273), (1076, 62132), (1268, 52724), (1883, 35504), (2152, 31066), (2219, 30128), (2536, 26362), (3766, 17752), (4304, 15533), (4438, 15064), (5072, 13181), (7532, 8876)]