89991456

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 251475840

約数和(自身を除く): 161484384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 69, 92, 96, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 736, 769, 848, 1104, 1219, 1272, 1538, 1696, 2208, 2307, 2438, 2544, 3076, 3657, 4614, 4876, 5088, 6152, 7314, 9228, 9752, 12304, 14628, 17687, 18456, 19504, 24608, 29256, 35374, 36912, 39008, 40757, 53061, 58512, 70748, 73824, 81514, 106122, 117024, 122271, 141496, 163028, 212244, 244542, 282992, 326056, 424488, 489084, 565984, 652112, 848976, 937411, 978168, 1304224, 1697952, 1874822, 1956336, 2812233, 3749644, 3912672, 5624466, 7499288, 11248932, 14998576, 22497864, 29997152, 44995728, 89991456]

約数ペア:

[(1, 89991456), (2, 44995728), (3, 29997152), (4, 22497864), (6, 14998576), (8, 11248932), (12, 7499288), (16, 5624466), (23, 3912672), (24, 3749644), (32, 2812233), (46, 1956336), (48, 1874822), (53, 1697952), (69, 1304224), (92, 978168), (96, 937411), (106, 848976), (138, 652112), (159, 565984), (184, 489084), (212, 424488), (276, 326056), (318, 282992), (368, 244542), (424, 212244), (552, 163028), (636, 141496), (736, 122271), (769, 117024), (848, 106122), (1104, 81514), (1219, 73824), (1272, 70748), (1538, 58512), (1696, 53061), (2208, 40757), (2307, 39008), (2438, 36912), (2544, 35374), (3076, 29256), (3657, 24608), (4614, 19504), (4876, 18456), (5088, 17687), (6152, 14628), (7314, 12304), (9228, 9752)]