70945872

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 192815040

約数和(自身を除く): 121869168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 929, 1032, 1591, 1776, 1858, 2064, 2787, 3182, 3716, 4773, 5574, 6364, 7432, 9546, 11148, 12728, 14864, 19092, 22296, 25456, 34373, 38184, 39947, 44592, 68746, 76368, 79894, 103119, 119841, 137492, 159788, 206238, 239682, 274984, 319576, 412476, 479364, 549968, 639152, 824952, 958728, 1478039, 1649904, 1917456, 2956078, 4434117, 5912156, 8868234, 11824312, 17736468, 23648624, 35472936, 70945872]

約数ペア:

[(1, 70945872), (2, 35472936), (3, 23648624), (4, 17736468), (6, 11824312), (8, 8868234), (12, 5912156), (16, 4434117), (24, 2956078), (37, 1917456), (43, 1649904), (48, 1478039), (74, 958728), (86, 824952), (111, 639152), (129, 549968), (148, 479364), (172, 412476), (222, 319576), (258, 274984), (296, 239682), (344, 206238), (444, 159788), (516, 137492), (592, 119841), (688, 103119), (888, 79894), (929, 76368), (1032, 68746), (1591, 44592), (1776, 39947), (1858, 38184), (2064, 34373), (2787, 25456), (3182, 22296), (3716, 19092), (4773, 14864), (5574, 12728), (6364, 11148), (7432, 9546)]