77559584

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 156423960

約数和(自身を除く): 78864376

約数列:

[1, 2, 4, 8, 16, 32, 89, 113, 178, 226, 241, 356, 452, 482, 712, 904, 964, 1424, 1808, 1928, 2848, 3616, 3856, 7712, 10057, 20114, 21449, 27233, 40228, 42898, 54466, 80456, 85796, 108932, 160912, 171592, 217864, 321824, 343184, 435728, 686368, 871456, 2423737, 4847474, 9694948, 19389896, 38779792, 77559584]

約数ペア:

[(1, 77559584), (2, 38779792), (4, 19389896), (8, 9694948), (16, 4847474), (32, 2423737), (89, 871456), (113, 686368), (178, 435728), (226, 343184), (241, 321824), (356, 217864), (452, 171592), (482, 160912), (712, 108932), (904, 85796), (964, 80456), (1424, 54466), (1808, 42898), (1928, 40228), (2848, 27233), (3616, 21449), (3856, 20114), (7712, 10057)]