69897256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61099}}^1$

素因数の和:61129

約数の個数: 32

約数和(自身を含む): 153972000

約数和(自身を除く): 84074744

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 61099, 122198, 244396, 488792, 672089, 794287, 1344178, 1588574, 2688356, 3177148, 5376712, 6354296, 8737157, 17474314, 34948628, 69897256]

約数ペア:

[(1, 69897256), (2, 34948628), (4, 17474314), (8, 8737157), (11, 6354296), (13, 5376712), (22, 3177148), (26, 2688356), (44, 1588574), (52, 1344178), (88, 794287), (104, 672089), (143, 488792), (286, 244396), (572, 122198), (1144, 61099)]