71431712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{202931}}^1$

素因数の和:202952

約数の個数: 24

約数和(自身を含む): 153416592

約数和(自身を除く): 81984880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 202931, 405862, 811724, 1623448, 2232241, 3246896, 4464482, 6493792, 8928964, 17857928, 35715856, 71431712]

約数ペア:

[(1, 71431712), (2, 35715856), (4, 17857928), (8, 8928964), (11, 6493792), (16, 4464482), (22, 3246896), (32, 2232241), (44, 1623448), (88, 811724), (176, 405862), (352, 202931)]