66885203044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{35851}}^1$

素因数の和:36364

約数の個数: 48

約数和(自身を含む): 129196267200

約数和(自身を除く): 62311064156

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 389, 436, 778, 1199, 1556, 2398, 4279, 4796, 8558, 17116, 35851, 42401, 71702, 84802, 143404, 169604, 394361, 466411, 788722, 932822, 1577444, 1865644, 3907759, 7815518, 13946039, 15631036, 27892078, 42985349, 55784156, 85970698, 153406429, 171941396, 306812858, 613625716, 1520118251, 3040236502, 6080473004, 16721300761, 33442601522, 66885203044]

約数ペア:

[(1, 66885203044), (2, 33442601522), (4, 16721300761), (11, 6080473004), (22, 3040236502), (44, 1520118251), (109, 613625716), (218, 306812858), (389, 171941396), (436, 153406429), (778, 85970698), (1199, 55784156), (1556, 42985349), (2398, 27892078), (4279, 15631036), (4796, 13946039), (8558, 7815518), (17116, 3907759), (35851, 1865644), (42401, 1577444), (71702, 932822), (84802, 788722), (143404, 466411), (169604, 394361)]