66940254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{773}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 154310832

約数和(自身を除く): 87370578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 283, 306, 566, 773, 849, 1546, 1698, 2319, 2547, 4638, 4811, 5094, 6957, 9622, 13141, 13914, 14433, 26282, 28866, 39423, 43299, 78846, 86598, 118269, 218759, 236538, 437518, 656277, 1312554, 1968831, 3718903, 3937662, 7437806, 11156709, 22313418, 33470127, 66940254]

約数ペア:

[(1, 66940254), (2, 33470127), (3, 22313418), (6, 11156709), (9, 7437806), (17, 3937662), (18, 3718903), (34, 1968831), (51, 1312554), (102, 656277), (153, 437518), (283, 236538), (306, 218759), (566, 118269), (773, 86598), (849, 78846), (1546, 43299), (1698, 39423), (2319, 28866), (2547, 26282), (4638, 14433), (4811, 13914), (5094, 13141), (6957, 9622)]