66292384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:3989

約数の個数: 48

約数和(自身を含む): 142684416

約数和(自身を除く): 76392032

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 3931, 4216, 7862, 8432, 15724, 16864, 31448, 62896, 66827, 121861, 125792, 133654, 243722, 267308, 487444, 534616, 974888, 1069232, 1949776, 2071637, 2138464, 3899552, 4143274, 8286548, 16573096, 33146192, 66292384]

約数ペア:

[(1, 66292384), (2, 33146192), (4, 16573096), (8, 8286548), (16, 4143274), (17, 3899552), (31, 2138464), (32, 2071637), (34, 1949776), (62, 1069232), (68, 974888), (124, 534616), (136, 487444), (248, 267308), (272, 243722), (496, 133654), (527, 125792), (544, 121861), (992, 66827), (1054, 62896), (2108, 31448), (3931, 16864), (4216, 15724), (7862, 8432)]