80645952

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:2983

約数の個数: 56

約数和(自身を含む): 214884000

約数和(自身を除く): 134238048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2384, 2819, 3576, 4768, 5638, 7152, 8457, 9536, 11276, 14304, 16914, 22552, 28608, 33828, 45104, 67656, 90208, 135312, 180416, 270624, 420031, 541248, 840062, 1260093, 1680124, 2520186, 3360248, 5040372, 6720496, 10080744, 13440992, 20161488, 26881984, 40322976, 80645952]

約数ペア:

[(1, 80645952), (2, 40322976), (3, 26881984), (4, 20161488), (6, 13440992), (8, 10080744), (12, 6720496), (16, 5040372), (24, 3360248), (32, 2520186), (48, 1680124), (64, 1260093), (96, 840062), (149, 541248), (192, 420031), (298, 270624), (447, 180416), (596, 135312), (894, 90208), (1192, 67656), (1788, 45104), (2384, 33828), (2819, 28608), (3576, 22552), (4768, 16914), (5638, 14304), (7152, 11276), (8457, 9536)]