87474464

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 217147392

約数和(自身を除く): 129672928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 131, 154, 176, 224, 262, 271, 308, 352, 524, 542, 616, 917, 1048, 1084, 1232, 1441, 1834, 1897, 2096, 2168, 2464, 2882, 2981, 3668, 3794, 4192, 4336, 5764, 5962, 7336, 7588, 8672, 10087, 11528, 11924, 14672, 15176, 20174, 20867, 23056, 23848, 29344, 30352, 35501, 40348, 41734, 46112, 47696, 60704, 71002, 80696, 83468, 95392, 142004, 161392, 166936, 248507, 284008, 322784, 333872, 390511, 497014, 568016, 667744, 781022, 994028, 1136032, 1562044, 1988056, 2733577, 3124088, 3976112, 5467154, 6248176, 7952224, 10934308, 12496352, 21868616, 43737232, 87474464]

約数ペア:

[(1, 87474464), (2, 43737232), (4, 21868616), (7, 12496352), (8, 10934308), (11, 7952224), (14, 6248176), (16, 5467154), (22, 3976112), (28, 3124088), (32, 2733577), (44, 1988056), (56, 1562044), (77, 1136032), (88, 994028), (112, 781022), (131, 667744), (154, 568016), (176, 497014), (224, 390511), (262, 333872), (271, 322784), (308, 284008), (352, 248507), (524, 166936), (542, 161392), (616, 142004), (917, 95392), (1048, 83468), (1084, 80696), (1232, 71002), (1441, 60704), (1834, 47696), (1897, 46112), (2096, 41734), (2168, 40348), (2464, 35501), (2882, 30352), (2981, 29344), (3668, 23848), (3794, 23056), (4192, 20867), (4336, 20174), (5764, 15176), (5962, 14672), (7336, 11924), (7588, 11528), (8672, 10087)]