77104872

素因数分解:

$2^3\times 3^8\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 235593540

約数和(自身を除く): 158488668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 113, 117, 156, 162, 216, 226, 234, 243, 312, 324, 339, 351, 452, 468, 486, 648, 678, 702, 729, 904, 936, 972, 1017, 1053, 1356, 1404, 1458, 1469, 1944, 2034, 2106, 2187, 2712, 2808, 2916, 2938, 3051, 3159, 4068, 4212, 4374, 4407, 5832, 5876, 6102, 6318, 6561, 8136, 8424, 8748, 8814, 9153, 9477, 11752, 12204, 12636, 13122, 13221, 17496, 17628, 18306, 18954, 24408, 25272, 26244, 26442, 27459, 28431, 35256, 36612, 37908, 39663, 52488, 52884, 54918, 56862, 73224, 75816, 79326, 82377, 85293, 105768, 109836, 113724, 118989, 158652, 164754, 170586, 219672, 227448, 237978, 247131, 317304, 329508, 341172, 356967, 475956, 494262, 659016, 682344, 713934, 741393, 951912, 988524, 1070901, 1427868, 1482786, 1977048, 2141802, 2855736, 2965572, 3212703, 4283604, 5931144, 6425406, 8567208, 9638109, 12850812, 19276218, 25701624, 38552436, 77104872]

約数ペア:

[(1, 77104872), (2, 38552436), (3, 25701624), (4, 19276218), (6, 12850812), (8, 9638109), (9, 8567208), (12, 6425406), (13, 5931144), (18, 4283604), (24, 3212703), (26, 2965572), (27, 2855736), (36, 2141802), (39, 1977048), (52, 1482786), (54, 1427868), (72, 1070901), (78, 988524), (81, 951912), (104, 741393), (108, 713934), (113, 682344), (117, 659016), (156, 494262), (162, 475956), (216, 356967), (226, 341172), (234, 329508), (243, 317304), (312, 247131), (324, 237978), (339, 227448), (351, 219672), (452, 170586), (468, 164754), (486, 158652), (648, 118989), (678, 113724), (702, 109836), (729, 105768), (904, 85293), (936, 82377), (972, 79326), (1017, 75816), (1053, 73224), (1356, 56862), (1404, 54918), (1458, 52884), (1469, 52488), (1944, 39663), (2034, 37908), (2106, 36612), (2187, 35256), (2712, 28431), (2808, 27459), (2916, 26442), (2938, 26244), (3051, 25272), (3159, 24408), (4068, 18954), (4212, 18306), (4374, 17628), (4407, 17496), (5832, 13221), (5876, 13122), (6102, 12636), (6318, 12204), (6561, 11752), (8136, 9477), (8424, 9153), (8748, 8814)]