70244284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 138733056

約数和(自身を除く): 68488772

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 137, 172, 271, 274, 473, 542, 548, 946, 1084, 1507, 1892, 2981, 3014, 5891, 5962, 6028, 11653, 11782, 11924, 23306, 23564, 37127, 46612, 64801, 74254, 128183, 129602, 148508, 256366, 259204, 408397, 512732, 816794, 1596461, 1633588, 3192922, 6385844, 17561071, 35122142, 70244284]

約数ペア:

[(1, 70244284), (2, 35122142), (4, 17561071), (11, 6385844), (22, 3192922), (43, 1633588), (44, 1596461), (86, 816794), (137, 512732), (172, 408397), (271, 259204), (274, 256366), (473, 148508), (542, 129602), (548, 128183), (946, 74254), (1084, 64801), (1507, 46612), (1892, 37127), (2981, 23564), (3014, 23306), (5891, 11924), (5962, 11782), (6028, 11653)]