77392976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 168739200

約数和(自身を除く): 91346224

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 89, 92, 136, 139, 178, 184, 272, 278, 356, 368, 391, 556, 712, 782, 1112, 1424, 1513, 1564, 2047, 2224, 2363, 3026, 3128, 3197, 4094, 4726, 6052, 6256, 6394, 8188, 9452, 12104, 12371, 12788, 16376, 18904, 24208, 24742, 25576, 32752, 34799, 37808, 49484, 51152, 54349, 69598, 98968, 108698, 139196, 197936, 210307, 217396, 278392, 284533, 420614, 434792, 556784, 569066, 841228, 869584, 1138132, 1682456, 2276264, 3364912, 4552528, 4837061, 9674122, 19348244, 38696488, 77392976]

約数ペア:

[(1, 77392976), (2, 38696488), (4, 19348244), (8, 9674122), (16, 4837061), (17, 4552528), (23, 3364912), (34, 2276264), (46, 1682456), (68, 1138132), (89, 869584), (92, 841228), (136, 569066), (139, 556784), (178, 434792), (184, 420614), (272, 284533), (278, 278392), (356, 217396), (368, 210307), (391, 197936), (556, 139196), (712, 108698), (782, 98968), (1112, 69598), (1424, 54349), (1513, 51152), (1564, 49484), (2047, 37808), (2224, 34799), (2363, 32752), (3026, 25576), (3128, 24742), (3197, 24208), (4094, 18904), (4726, 16376), (6052, 12788), (6256, 12371), (6394, 12104), (8188, 9452)]