68000868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11177}}^1$

素因数の和:11213

約数の個数: 54

約数和(自身を含む): 186147234

約数和(自身を除く): 118146366

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 11177, 22354, 33531, 44708, 67062, 100593, 134124, 145301, 201186, 290602, 402372, 435903, 581204, 871806, 1307709, 1743612, 1888913, 2615418, 3777826, 5230836, 5666739, 7555652, 11333478, 17000217, 22666956, 34000434, 68000868]

約数ペア:

[(1, 68000868), (2, 34000434), (3, 22666956), (4, 17000217), (6, 11333478), (9, 7555652), (12, 5666739), (13, 5230836), (18, 3777826), (26, 2615418), (36, 1888913), (39, 1743612), (52, 1307709), (78, 871806), (117, 581204), (156, 435903), (169, 402372), (234, 290602), (338, 201186), (468, 145301), (507, 134124), (676, 100593), (1014, 67062), (1521, 44708), (2028, 33531), (3042, 22354), (6084, 11177)]