77579824

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 179169088

約数和(自身を除く): 101589264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 97, 112, 148, 193, 194, 259, 296, 386, 388, 518, 592, 679, 772, 776, 1036, 1351, 1358, 1544, 1552, 2072, 2702, 2716, 3088, 3589, 4144, 5404, 5432, 7141, 7178, 10808, 10864, 14282, 14356, 18721, 21616, 25123, 28564, 28712, 37442, 49987, 50246, 57128, 57424, 74884, 99974, 100492, 114256, 131047, 149768, 199948, 200984, 262094, 299536, 399896, 401968, 524188, 692677, 799792, 1048376, 1385354, 2096752, 2770708, 4848739, 5541416, 9697478, 11082832, 19394956, 38789912, 77579824]

約数ペア:

[(1, 77579824), (2, 38789912), (4, 19394956), (7, 11082832), (8, 9697478), (14, 5541416), (16, 4848739), (28, 2770708), (37, 2096752), (56, 1385354), (74, 1048376), (97, 799792), (112, 692677), (148, 524188), (193, 401968), (194, 399896), (259, 299536), (296, 262094), (386, 200984), (388, 199948), (518, 149768), (592, 131047), (679, 114256), (772, 100492), (776, 99974), (1036, 74884), (1351, 57424), (1358, 57128), (1544, 50246), (1552, 49987), (2072, 37442), (2702, 28712), (2716, 28564), (3088, 25123), (3589, 21616), (4144, 18721), (5404, 14356), (5432, 14282), (7141, 10864), (7178, 10808)]