66905004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4133}}^1$

素因数の和:4230

約数の個数: 48

約数和(自身を含む): 166682880

約数和(自身を除く): 99777876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 4133, 5396, 8094, 8266, 12399, 16188, 16532, 24798, 49596, 78527, 157054, 235581, 293443, 314108, 471162, 586886, 880329, 942324, 1173772, 1760658, 3521316, 5575417, 11150834, 16726251, 22301668, 33452502, 66905004]

約数ペア:

[(1, 66905004), (2, 33452502), (3, 22301668), (4, 16726251), (6, 11150834), (12, 5575417), (19, 3521316), (38, 1760658), (57, 1173772), (71, 942324), (76, 880329), (114, 586886), (142, 471162), (213, 314108), (228, 293443), (284, 235581), (426, 157054), (852, 78527), (1349, 49596), (2698, 24798), (4047, 16532), (4133, 16188), (5396, 12399), (8094, 8266)]