97001728

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 211921920

約数和(自身を除く): 114920192

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 719, 992, 1054, 1088, 1438, 1984, 2108, 2176, 2876, 3968, 4216, 4352, 5752, 7936, 8432, 11504, 12223, 16864, 22289, 23008, 24446, 33728, 44578, 46016, 48892, 67456, 89156, 92032, 97784, 134912, 178312, 184064, 195568, 356624, 378913, 391136, 713248, 757826, 782272, 1426496, 1515652, 1564544, 2852992, 3031304, 3129088, 5705984, 6062608, 12125216, 24250432, 48500864, 97001728]

約数ペア:

[(1, 97001728), (2, 48500864), (4, 24250432), (8, 12125216), (16, 6062608), (17, 5705984), (31, 3129088), (32, 3031304), (34, 2852992), (62, 1564544), (64, 1515652), (68, 1426496), (124, 782272), (128, 757826), (136, 713248), (248, 391136), (256, 378913), (272, 356624), (496, 195568), (527, 184064), (544, 178312), (719, 134912), (992, 97784), (1054, 92032), (1088, 89156), (1438, 67456), (1984, 48892), (2108, 46016), (2176, 44578), (2876, 33728), (3968, 24446), (4216, 23008), (4352, 22289), (5752, 16864), (7936, 12223), (8432, 11504)]