84876512

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 124142368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 719, 868, 952, 992, 1054, 1438, 1736, 1904, 2108, 2876, 3472, 3689, 3808, 4216, 5033, 5752, 6944, 7378, 8432, 10066, 11504, 12223, 14756, 16864, 20132, 22289, 23008, 24446, 29512, 40264, 44578, 48892, 59024, 80528, 85561, 89156, 97784, 118048, 156023, 161056, 171122, 178312, 195568, 312046, 342244, 356624, 378913, 391136, 624092, 684488, 713248, 757826, 1248184, 1368976, 1515652, 2496368, 2652391, 2737952, 3031304, 4992736, 5304782, 6062608, 10609564, 12125216, 21219128, 42438256, 84876512]

約数ペア:

[(1, 84876512), (2, 42438256), (4, 21219128), (7, 12125216), (8, 10609564), (14, 6062608), (16, 5304782), (17, 4992736), (28, 3031304), (31, 2737952), (32, 2652391), (34, 2496368), (56, 1515652), (62, 1368976), (68, 1248184), (112, 757826), (119, 713248), (124, 684488), (136, 624092), (217, 391136), (224, 378913), (238, 356624), (248, 342244), (272, 312046), (434, 195568), (476, 178312), (496, 171122), (527, 161056), (544, 156023), (719, 118048), (868, 97784), (952, 89156), (992, 85561), (1054, 80528), (1438, 59024), (1736, 48892), (1904, 44578), (2108, 40264), (2876, 29512), (3472, 24446), (3689, 23008), (3808, 22289), (4216, 20132), (5033, 16864), (5752, 14756), (6944, 12223), (7378, 11504), (8432, 10066)]