76859478

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 173077632

約数和(自身を除く): 96218154

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 181, 186, 279, 362, 543, 558, 761, 1086, 1522, 1629, 2283, 3258, 4566, 5611, 6849, 11222, 13698, 16833, 23591, 33666, 47182, 50499, 70773, 100998, 137741, 141546, 212319, 275482, 413223, 424638, 826446, 1239669, 2479338, 4269971, 8539942, 12809913, 25619826, 38429739, 76859478]

約数ペア:

[(1, 76859478), (2, 38429739), (3, 25619826), (6, 12809913), (9, 8539942), (18, 4269971), (31, 2479338), (62, 1239669), (93, 826446), (181, 424638), (186, 413223), (279, 275482), (362, 212319), (543, 141546), (558, 137741), (761, 100998), (1086, 70773), (1522, 50499), (1629, 47182), (2283, 33666), (3258, 23591), (4566, 16833), (5611, 13698), (6849, 11222)]