79217824

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 192036096

約数和(自身を除く): 112818272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 71, 112, 119, 136, 142, 224, 238, 272, 284, 293, 476, 497, 544, 568, 586, 952, 994, 1136, 1172, 1207, 1904, 1988, 2051, 2272, 2344, 2414, 3808, 3976, 4102, 4688, 4828, 4981, 7952, 8204, 8449, 9376, 9656, 9962, 15904, 16408, 16898, 19312, 19924, 20803, 32816, 33796, 34867, 38624, 39848, 41606, 65632, 67592, 69734, 79696, 83212, 135184, 139468, 145621, 159392, 166424, 270368, 278936, 291242, 332848, 353651, 557872, 582484, 665696, 707302, 1115744, 1164968, 1414604, 2329936, 2475557, 2829208, 4659872, 4951114, 5658416, 9902228, 11316832, 19804456, 39608912, 79217824]

約数ペア:

[(1, 79217824), (2, 39608912), (4, 19804456), (7, 11316832), (8, 9902228), (14, 5658416), (16, 4951114), (17, 4659872), (28, 2829208), (32, 2475557), (34, 2329936), (56, 1414604), (68, 1164968), (71, 1115744), (112, 707302), (119, 665696), (136, 582484), (142, 557872), (224, 353651), (238, 332848), (272, 291242), (284, 278936), (293, 270368), (476, 166424), (497, 159392), (544, 145621), (568, 139468), (586, 135184), (952, 83212), (994, 79696), (1136, 69734), (1172, 67592), (1207, 65632), (1904, 41606), (1988, 39848), (2051, 38624), (2272, 34867), (2344, 33796), (2414, 32816), (3808, 20803), (3976, 19924), (4102, 19312), (4688, 16898), (4828, 16408), (4981, 15904), (7952, 9962), (8204, 9656), (8449, 9376)]