78829974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4349}}^1$

素因数の和:4429

約数の個数: 48

約数和(自身を含む): 183222000

約数和(自身を除く): 104392026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 4349, 6042, 8698, 9063, 13047, 18126, 26094, 39141, 78282, 82631, 165262, 230497, 247893, 460994, 495786, 691491, 743679, 1382982, 1487358, 2074473, 4148946, 4379443, 8758886, 13138329, 26276658, 39414987, 78829974]

約数ペア:

[(1, 78829974), (2, 39414987), (3, 26276658), (6, 13138329), (9, 8758886), (18, 4379443), (19, 4148946), (38, 2074473), (53, 1487358), (57, 1382982), (106, 743679), (114, 691491), (159, 495786), (171, 460994), (318, 247893), (342, 230497), (477, 165262), (954, 82631), (1007, 78282), (2014, 39141), (3021, 26094), (4349, 18126), (6042, 13047), (8698, 9063)]