85580852

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{11801}}^1$

素因数の和:11856

約数の個数: 36

約数和(自身を含む): 178941924

約数和(自身を除く): 93361072

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 11801, 23602, 47204, 82607, 165214, 330428, 436637, 578249, 873274, 1156498, 1746548, 2312996, 3056459, 6112918, 12225836, 21395213, 42790426, 85580852]

約数ペア:

[(1, 85580852), (2, 42790426), (4, 21395213), (7, 12225836), (14, 6112918), (28, 3056459), (37, 2312996), (49, 1746548), (74, 1156498), (98, 873274), (148, 578249), (196, 436637), (259, 330428), (518, 165214), (1036, 82607), (1813, 47204), (3626, 23602), (7252, 11801)]