73428516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4349}}^1$

素因数の和:4433

約数の個数: 72

約数和(自身を含む): 215342400

約数和(自身を除く): 141913884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 4349, 5628, 8442, 8698, 13047, 16884, 17396, 26094, 30443, 39141, 52188, 60886, 78282, 91329, 121772, 156564, 182658, 273987, 291383, 365316, 547974, 582766, 874149, 1095948, 1165532, 1748298, 2039681, 2622447, 3496596, 4079362, 5244894, 6119043, 8158724, 10489788, 12238086, 18357129, 24476172, 36714258, 73428516]

約数ペア:

[(1, 73428516), (2, 36714258), (3, 24476172), (4, 18357129), (6, 12238086), (7, 10489788), (9, 8158724), (12, 6119043), (14, 5244894), (18, 4079362), (21, 3496596), (28, 2622447), (36, 2039681), (42, 1748298), (63, 1165532), (67, 1095948), (84, 874149), (126, 582766), (134, 547974), (201, 365316), (252, 291383), (268, 273987), (402, 182658), (469, 156564), (603, 121772), (804, 91329), (938, 78282), (1206, 60886), (1407, 52188), (1876, 39141), (2412, 30443), (2814, 26094), (4221, 17396), (4349, 16884), (5628, 13047), (8442, 8698)]