66004048

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 60

約数和(自身を含む): 142358944

約数和(自身を除く): 76354896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 121, 176, 206, 242, 331, 412, 484, 662, 824, 968, 1133, 1324, 1648, 1936, 2266, 2648, 3641, 4532, 5296, 7282, 9064, 12463, 14564, 18128, 24926, 29128, 34093, 40051, 49852, 58256, 68186, 80102, 99704, 136372, 160204, 199408, 272744, 320408, 375023, 545488, 640816, 750046, 1500092, 3000184, 4125253, 6000368, 8250506, 16501012, 33002024, 66004048]

約数ペア:

[(1, 66004048), (2, 33002024), (4, 16501012), (8, 8250506), (11, 6000368), (16, 4125253), (22, 3000184), (44, 1500092), (88, 750046), (103, 640816), (121, 545488), (176, 375023), (206, 320408), (242, 272744), (331, 199408), (412, 160204), (484, 136372), (662, 99704), (824, 80102), (968, 68186), (1133, 58256), (1324, 49852), (1648, 40051), (1936, 34093), (2266, 29128), (2648, 24926), (3641, 18128), (4532, 14564), (5296, 12463), (7282, 9064)]