68646618

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1747}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 155432160

約数和(自身を除く): 86785542

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 74, 111, 118, 177, 222, 333, 354, 531, 666, 1062, 1747, 2183, 3494, 4366, 5241, 6549, 10482, 13098, 15723, 19647, 31446, 39294, 64639, 103073, 129278, 193917, 206146, 309219, 387834, 581751, 618438, 927657, 1163502, 1855314, 3813701, 7627402, 11441103, 22882206, 34323309, 68646618]

約数ペア:

[(1, 68646618), (2, 34323309), (3, 22882206), (6, 11441103), (9, 7627402), (18, 3813701), (37, 1855314), (59, 1163502), (74, 927657), (111, 618438), (118, 581751), (177, 387834), (222, 309219), (333, 206146), (354, 193917), (531, 129278), (666, 103073), (1062, 64639), (1747, 39294), (2183, 31446), (3494, 19647), (4366, 15723), (5241, 13098), (6549, 10482)]