77938752

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2963}}^1$

素因数の和:3115

約数の個数: 56

約数和(自身を含む): 207788256

約数和(自身を除く): 129849504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 822, 1096, 1644, 2192, 2963, 3288, 4384, 5926, 6576, 8768, 8889, 11852, 13152, 17778, 23704, 26304, 35556, 47408, 71112, 94816, 142224, 189632, 284448, 405931, 568896, 811862, 1217793, 1623724, 2435586, 3247448, 4871172, 6494896, 9742344, 12989792, 19484688, 25979584, 38969376, 77938752]

約数ペア:

[(1, 77938752), (2, 38969376), (3, 25979584), (4, 19484688), (6, 12989792), (8, 9742344), (12, 6494896), (16, 4871172), (24, 3247448), (32, 2435586), (48, 1623724), (64, 1217793), (96, 811862), (137, 568896), (192, 405931), (274, 284448), (411, 189632), (548, 142224), (822, 94816), (1096, 71112), (1644, 47408), (2192, 35556), (2963, 26304), (3288, 23704), (4384, 17778), (5926, 13152), (6576, 11852), (8768, 8889)]