77564994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11981}}^1$

素因数の和:12082

約数の個数: 32

約数和(自身を含む): 169089984

約数和(自身を除く): 91524990

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 11981, 23962, 35943, 71886, 155753, 311506, 467259, 934518, 994423, 1988846, 2983269, 5966538, 12927499, 25854998, 38782497, 77564994]

約数ペア:

[(1, 77564994), (2, 38782497), (3, 25854998), (6, 12927499), (13, 5966538), (26, 2983269), (39, 1988846), (78, 994423), (83, 934518), (166, 467259), (249, 311506), (498, 155753), (1079, 71886), (2158, 35943), (3237, 23962), (6474, 11981)]