31359092202

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{72739}}^1$

素因数の和:73347

約数の個数: 48

約数和(自身を含む): 69650586720

約数和(自身を除く): 38291494518

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 557, 774, 1114, 1671, 3342, 5013, 10026, 23951, 47902, 71853, 72739, 143706, 145478, 215559, 218217, 431118, 436434, 654651, 1309302, 3127777, 6255554, 9383331, 18766662, 28149993, 40515623, 56299986, 81031246, 121546869, 243093738, 364640607, 729281214, 1742171789, 3484343578, 5226515367, 10453030734, 15679546101, 31359092202]

約数ペア:

[(1, 31359092202), (2, 15679546101), (3, 10453030734), (6, 5226515367), (9, 3484343578), (18, 1742171789), (43, 729281214), (86, 364640607), (129, 243093738), (258, 121546869), (387, 81031246), (557, 56299986), (774, 40515623), (1114, 28149993), (1671, 18766662), (3342, 9383331), (5013, 6255554), (10026, 3127777), (23951, 1309302), (47902, 654651), (71853, 436434), (72739, 431118), (143706, 218217), (145478, 215559)]