71698792

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4402

約数の個数: 48

約数和(自身を含む): 156495780

約数和(自身を除く): 84796988

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 4357, 8228, 8714, 16456, 17428, 34856, 47927, 74069, 95854, 148138, 191708, 296276, 383416, 527197, 592552, 814759, 1054394, 1629518, 2108788, 3259036, 4217576, 6518072, 8962349, 17924698, 35849396, 71698792]

約数ペア:

[(1, 71698792), (2, 35849396), (4, 17924698), (8, 8962349), (11, 6518072), (17, 4217576), (22, 3259036), (34, 2108788), (44, 1629518), (68, 1054394), (88, 814759), (121, 592552), (136, 527197), (187, 383416), (242, 296276), (374, 191708), (484, 148138), (748, 95854), (968, 74069), (1496, 47927), (2057, 34856), (4114, 17428), (4357, 16456), (8228, 8714)]