78100656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 211415040

約数和(自身を除く): 133314384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 719, 744, 876, 1168, 1438, 1488, 1752, 2157, 2263, 2876, 3504, 4314, 4526, 5752, 6789, 8628, 9052, 11504, 13578, 17256, 18104, 22289, 27156, 34512, 36208, 44578, 52487, 54312, 66867, 89156, 104974, 108624, 133734, 157461, 178312, 209948, 267468, 314922, 356624, 419896, 534936, 629844, 839792, 1069872, 1259688, 1627097, 2519376, 3254194, 4881291, 6508388, 9762582, 13016776, 19525164, 26033552, 39050328, 78100656]

約数ペア:

[(1, 78100656), (2, 39050328), (3, 26033552), (4, 19525164), (6, 13016776), (8, 9762582), (12, 6508388), (16, 4881291), (24, 3254194), (31, 2519376), (48, 1627097), (62, 1259688), (73, 1069872), (93, 839792), (124, 629844), (146, 534936), (186, 419896), (219, 356624), (248, 314922), (292, 267468), (372, 209948), (438, 178312), (496, 157461), (584, 133734), (719, 108624), (744, 104974), (876, 89156), (1168, 66867), (1438, 54312), (1488, 52487), (1752, 44578), (2157, 36208), (2263, 34512), (2876, 27156), (3504, 22289), (4314, 18104), (4526, 17256), (5752, 13578), (6789, 11504), (8628, 9052)]