71836128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2777

約数の個数: 144

約数和(自身を含む): 251518176

約数和(自身を除く): 179682048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2741, 2912, 3276, 3744, 4368, 5482, 6552, 8223, 8736, 10964, 13104, 16446, 19187, 21928, 24669, 26208, 32892, 35633, 38374, 43856, 49338, 57561, 65784, 71266, 76748, 87712, 98676, 106899, 115122, 131568, 142532, 153496, 172683, 197352, 213798, 230244, 249431, 263136, 285064, 306992, 320697, 345366, 394704, 427596, 460488, 498862, 570128, 613984, 641394, 690732, 748293, 789408, 855192, 920976, 997724, 1140256, 1282788, 1381464, 1496586, 1710384, 1841952, 1995448, 2244879, 2565576, 2762928, 2993172, 3420768, 3990896, 4489758, 5131152, 5525856, 5986344, 7981792, 8979516, 10262304, 11972688, 17959032, 23945376, 35918064, 71836128]

約数ペア:

[(1, 71836128), (2, 35918064), (3, 23945376), (4, 17959032), (6, 11972688), (7, 10262304), (8, 8979516), (9, 7981792), (12, 5986344), (13, 5525856), (14, 5131152), (16, 4489758), (18, 3990896), (21, 3420768), (24, 2993172), (26, 2762928), (28, 2565576), (32, 2244879), (36, 1995448), (39, 1841952), (42, 1710384), (48, 1496586), (52, 1381464), (56, 1282788), (63, 1140256), (72, 997724), (78, 920976), (84, 855192), (91, 789408), (96, 748293), (104, 690732), (112, 641394), (117, 613984), (126, 570128), (144, 498862), (156, 460488), (168, 427596), (182, 394704), (208, 345366), (224, 320697), (234, 306992), (252, 285064), (273, 263136), (288, 249431), (312, 230244), (336, 213798), (364, 197352), (416, 172683), (468, 153496), (504, 142532), (546, 131568), (624, 115122), (672, 106899), (728, 98676), (819, 87712), (936, 76748), (1008, 71266), (1092, 65784), (1248, 57561), (1456, 49338), (1638, 43856), (1872, 38374), (2016, 35633), (2184, 32892), (2741, 26208), (2912, 24669), (3276, 21928), (3744, 19187), (4368, 16446), (5482, 13104), (6552, 10964), (8223, 8736)]