66562912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3095

約数の個数: 48

約数和(自身を含む): 143836560

約数和(自身を除く): 77273648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 3019, 5512, 6038, 11024, 12076, 22048, 24152, 39247, 48304, 78494, 96608, 156988, 160007, 313976, 320014, 627952, 640028, 1255904, 1280056, 2080091, 2560112, 4160182, 5120224, 8320364, 16640728, 33281456, 66562912]

約数ペア:

[(1, 66562912), (2, 33281456), (4, 16640728), (8, 8320364), (13, 5120224), (16, 4160182), (26, 2560112), (32, 2080091), (52, 1280056), (53, 1255904), (104, 640028), (106, 627952), (208, 320014), (212, 313976), (416, 160007), (424, 156988), (689, 96608), (848, 78494), (1378, 48304), (1696, 39247), (2756, 24152), (3019, 22048), (5512, 12076), (6038, 11024)]