71381856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8171}}^1$

素因数の和:8204

約数の個数: 96

約数和(自身を含む): 230646528

約数和(自身を除く): 159264672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8171, 8736, 16342, 24513, 32684, 49026, 57197, 65368, 98052, 106223, 114394, 130736, 171591, 196104, 212446, 228788, 261472, 318669, 343182, 392208, 424892, 457576, 637338, 686364, 743561, 784416, 849784, 915152, 1274676, 1372728, 1487122, 1699568, 1830304, 2230683, 2549352, 2745456, 2974244, 3399136, 4461366, 5098704, 5490912, 5948488, 8922732, 10197408, 11896976, 17845464, 23793952, 35690928, 71381856]

約数ペア:

[(1, 71381856), (2, 35690928), (3, 23793952), (4, 17845464), (6, 11896976), (7, 10197408), (8, 8922732), (12, 5948488), (13, 5490912), (14, 5098704), (16, 4461366), (21, 3399136), (24, 2974244), (26, 2745456), (28, 2549352), (32, 2230683), (39, 1830304), (42, 1699568), (48, 1487122), (52, 1372728), (56, 1274676), (78, 915152), (84, 849784), (91, 784416), (96, 743561), (104, 686364), (112, 637338), (156, 457576), (168, 424892), (182, 392208), (208, 343182), (224, 318669), (273, 261472), (312, 228788), (336, 212446), (364, 196104), (416, 171591), (546, 130736), (624, 114394), (672, 106223), (728, 98052), (1092, 65368), (1248, 57197), (1456, 49026), (2184, 32684), (2912, 24513), (4368, 16342), (8171, 8736)]