66279616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 152339040

約数和(自身を除く): 86059424

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 41, 52, 58, 64, 67, 82, 104, 116, 134, 164, 208, 232, 268, 328, 377, 416, 464, 533, 536, 656, 754, 832, 871, 928, 1066, 1072, 1189, 1312, 1508, 1742, 1856, 1943, 2132, 2144, 2378, 2624, 2747, 3016, 3484, 3886, 4264, 4288, 4756, 5494, 6032, 6968, 7772, 8528, 9512, 10988, 12064, 13936, 15457, 15544, 17056, 19024, 21976, 24128, 25259, 27872, 30914, 31088, 34112, 35711, 38048, 43952, 50518, 55744, 61828, 62176, 71422, 76096, 79663, 87904, 101036, 123656, 124352, 142844, 159326, 175808, 202072, 247312, 285688, 318652, 404144, 494624, 571376, 637304, 808288, 989248, 1035619, 1142752, 1274608, 1616576, 2071238, 2285504, 2549216, 4142476, 5098432, 8284952, 16569904, 33139808, 66279616]

約数ペア:

[(1, 66279616), (2, 33139808), (4, 16569904), (8, 8284952), (13, 5098432), (16, 4142476), (26, 2549216), (29, 2285504), (32, 2071238), (41, 1616576), (52, 1274608), (58, 1142752), (64, 1035619), (67, 989248), (82, 808288), (104, 637304), (116, 571376), (134, 494624), (164, 404144), (208, 318652), (232, 285688), (268, 247312), (328, 202072), (377, 175808), (416, 159326), (464, 142844), (533, 124352), (536, 123656), (656, 101036), (754, 87904), (832, 79663), (871, 76096), (928, 71422), (1066, 62176), (1072, 61828), (1189, 55744), (1312, 50518), (1508, 43952), (1742, 38048), (1856, 35711), (1943, 34112), (2132, 31088), (2144, 30914), (2378, 27872), (2624, 25259), (2747, 24128), (3016, 21976), (3484, 19024), (3886, 17056), (4264, 15544), (4288, 15457), (4756, 13936), (5494, 12064), (6032, 10988), (6968, 9512), (7772, 8528)]