78241504

素因数分解:

$2^5\times {\mathrm{11}}^4\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 60

約数和(自身を含む): 170455320

約数和(自身を除く): 92213816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 167, 176, 242, 334, 352, 484, 668, 968, 1331, 1336, 1837, 1936, 2662, 2672, 3674, 3872, 5324, 5344, 7348, 10648, 14641, 14696, 20207, 21296, 29282, 29392, 40414, 42592, 58564, 58784, 80828, 117128, 161656, 222277, 234256, 323312, 444554, 468512, 646624, 889108, 1778216, 2445047, 3556432, 4890094, 7112864, 9780188, 19560376, 39120752, 78241504]

約数ペア:

[(1, 78241504), (2, 39120752), (4, 19560376), (8, 9780188), (11, 7112864), (16, 4890094), (22, 3556432), (32, 2445047), (44, 1778216), (88, 889108), (121, 646624), (167, 468512), (176, 444554), (242, 323312), (334, 234256), (352, 222277), (484, 161656), (668, 117128), (968, 80828), (1331, 58784), (1336, 58564), (1837, 42592), (1936, 40414), (2662, 29392), (2672, 29282), (3674, 21296), (3872, 20207), (5324, 14696), (5344, 14641), (7348, 10648)]