85322048

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 84

約数和(自身を含む): 205861920

約数和(自身を除く): 120539872

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 659, 952, 1088, 1156, 1318, 1904, 2023, 2312, 2636, 3808, 4046, 4613, 4624, 5272, 7616, 8092, 9226, 9248, 10544, 11203, 16184, 18452, 18496, 21088, 22406, 32368, 36904, 42176, 44812, 64736, 73808, 78421, 89624, 129472, 147616, 156842, 179248, 190451, 295232, 313684, 358496, 380902, 627368, 716992, 761804, 1254736, 1333157, 1523608, 2509472, 2666314, 3047216, 5018944, 5332628, 6094432, 10665256, 12188864, 21330512, 42661024, 85322048]

約数ペア:

[(1, 85322048), (2, 42661024), (4, 21330512), (7, 12188864), (8, 10665256), (14, 6094432), (16, 5332628), (17, 5018944), (28, 3047216), (32, 2666314), (34, 2509472), (56, 1523608), (64, 1333157), (68, 1254736), (112, 761804), (119, 716992), (136, 627368), (224, 380902), (238, 358496), (272, 313684), (289, 295232), (448, 190451), (476, 179248), (544, 156842), (578, 147616), (659, 129472), (952, 89624), (1088, 78421), (1156, 73808), (1318, 64736), (1904, 44812), (2023, 42176), (2312, 36904), (2636, 32368), (3808, 22406), (4046, 21088), (4613, 18496), (4624, 18452), (5272, 16184), (7616, 11203), (8092, 10544), (9226, 9248)]