61869906

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{54559}}^1$

素因数の和:54580

約数の個数: 40

約数和(自身を含む): 158442240

約数和(自身を除く): 96572334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 54559, 109118, 163677, 327354, 381913, 491031, 763826, 982062, 1145739, 1473093, 2291478, 2946186, 3437217, 4419279, 6874434, 8838558, 10311651, 20623302, 30934953, 61869906]

約数ペア:

[(1, 61869906), (2, 30934953), (3, 20623302), (6, 10311651), (7, 8838558), (9, 6874434), (14, 4419279), (18, 3437217), (21, 2946186), (27, 2291478), (42, 1473093), (54, 1145739), (63, 982062), (81, 763826), (126, 491031), (162, 381913), (189, 327354), (378, 163677), (567, 109118), (1134, 54559)]