63990024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20082

約数の個数: 64

約数和(自身を含む): 192460800

約数和(自身を除く): 128470776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 20047, 40094, 60141, 80188, 120282, 140329, 160376, 240564, 280658, 380893, 420987, 481128, 561316, 761786, 841974, 1122632, 1142679, 1523572, 1683948, 2285358, 2666251, 3047144, 3367896, 4570716, 5332502, 7998753, 9141432, 10665004, 15997506, 21330008, 31995012, 63990024]

約数ペア:

[(1, 63990024), (2, 31995012), (3, 21330008), (4, 15997506), (6, 10665004), (7, 9141432), (8, 7998753), (12, 5332502), (14, 4570716), (19, 3367896), (21, 3047144), (24, 2666251), (28, 2285358), (38, 1683948), (42, 1523572), (56, 1142679), (57, 1122632), (76, 841974), (84, 761786), (114, 561316), (133, 481128), (152, 420987), (168, 380893), (228, 280658), (266, 240564), (399, 160376), (456, 140329), (532, 120282), (798, 80188), (1064, 60141), (1596, 40094), (3192, 20047)]