78863886

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{19301}}^1$

素因数の和:19536

約数の個数: 24

約数和(自身を含む): 171633384

約数和(自身を除く): 92769498

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 19301, 38602, 57903, 115806, 173709, 347418, 4381327, 8762654, 13143981, 26287962, 39431943, 78863886]

約数ペア:

[(1, 78863886), (2, 39431943), (3, 26287962), (6, 13143981), (9, 8762654), (18, 4381327), (227, 347418), (454, 173709), (681, 115806), (1362, 57903), (2043, 38602), (4086, 19301)]