7143168

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 19426176

約数和(自身を除く): 12283008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 131, 142, 192, 213, 256, 262, 284, 384, 393, 426, 524, 568, 768, 786, 852, 1048, 1136, 1572, 1704, 2096, 2272, 3144, 3408, 4192, 4544, 6288, 6816, 8384, 9088, 9301, 12576, 13632, 16768, 18176, 18602, 25152, 27264, 27903, 33536, 37204, 50304, 54528, 55806, 74408, 100608, 111612, 148816, 223224, 297632, 446448, 595264, 892896, 1190528, 1785792, 2381056, 3571584, 7143168]

約数ペア:

[(1, 7143168), (2, 3571584), (3, 2381056), (4, 1785792), (6, 1190528), (8, 892896), (12, 595264), (16, 446448), (24, 297632), (32, 223224), (48, 148816), (64, 111612), (71, 100608), (96, 74408), (128, 55806), (131, 54528), (142, 50304), (192, 37204), (213, 33536), (256, 27903), (262, 27264), (284, 25152), (384, 18602), (393, 18176), (426, 16768), (524, 13632), (568, 12576), (768, 9301), (786, 9088), (852, 8384), (1048, 6816), (1136, 6288), (1572, 4544), (1704, 4192), (2096, 3408), (2272, 3144)]