81191712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6359}}^1$

素因数の和:6398

約数の個数: 96

約数和(自身を含む): 256435200

約数和(自身を除く): 175243488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6359, 6384, 12718, 12768, 19077, 25436, 38154, 44513, 50872, 76308, 89026, 101744, 120821, 133539, 152616, 178052, 203488, 241642, 267078, 305232, 356104, 362463, 483284, 534156, 610464, 712208, 724926, 845747, 966568, 1068312, 1424416, 1449852, 1691494, 1933136, 2136624, 2537241, 2899704, 3382988, 3866272, 4273248, 5074482, 5799408, 6765976, 10148964, 11598816, 13531952, 20297928, 27063904, 40595856, 81191712]

約数ペア:

[(1, 81191712), (2, 40595856), (3, 27063904), (4, 20297928), (6, 13531952), (7, 11598816), (8, 10148964), (12, 6765976), (14, 5799408), (16, 5074482), (19, 4273248), (21, 3866272), (24, 3382988), (28, 2899704), (32, 2537241), (38, 2136624), (42, 1933136), (48, 1691494), (56, 1449852), (57, 1424416), (76, 1068312), (84, 966568), (96, 845747), (112, 724926), (114, 712208), (133, 610464), (152, 534156), (168, 483284), (224, 362463), (228, 356104), (266, 305232), (304, 267078), (336, 241642), (399, 203488), (456, 178052), (532, 152616), (608, 133539), (672, 120821), (798, 101744), (912, 89026), (1064, 76308), (1596, 50872), (1824, 44513), (2128, 38154), (3192, 25436), (4256, 19077), (6359, 12768), (6384, 12718)]