61638444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{244597}}^1$

素因数の和:244614

約数の個数: 36

約数和(自身を含む): 178067344

約数和(自身を除く): 116428900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 244597, 489194, 733791, 978388, 1467582, 1712179, 2201373, 2935164, 3424358, 4402746, 5136537, 6848716, 8805492, 10273074, 15409611, 20546148, 30819222, 61638444]

約数ペア:

[(1, 61638444), (2, 30819222), (3, 20546148), (4, 15409611), (6, 10273074), (7, 8805492), (9, 6848716), (12, 5136537), (14, 4402746), (18, 3424358), (21, 2935164), (28, 2201373), (36, 1712179), (42, 1467582), (63, 978388), (84, 733791), (126, 489194), (252, 244597)]