87699948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19699}}^1$

素因数の和:19766

約数の個数: 48

約数和(自身を含む): 238291200

約数和(自身を除く): 150591252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 19699, 39398, 59097, 78796, 118194, 137893, 236388, 275786, 413679, 551572, 827358, 1044047, 1654716, 2088094, 3132141, 4176188, 6264282, 7308329, 12528564, 14616658, 21924987, 29233316, 43849974, 87699948]

約数ペア:

[(1, 87699948), (2, 43849974), (3, 29233316), (4, 21924987), (6, 14616658), (7, 12528564), (12, 7308329), (14, 6264282), (21, 4176188), (28, 3132141), (42, 2088094), (53, 1654716), (84, 1044047), (106, 827358), (159, 551572), (212, 413679), (318, 275786), (371, 236388), (636, 137893), (742, 118194), (1113, 78796), (1484, 59097), (2226, 39398), (4452, 19699)]