75717864

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61861}}^1$

素因数の和:61890

約数の個数: 48

約数和(自身を含む): 217135620

約数和(自身を除く): 141417756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 61861, 123722, 185583, 247444, 371166, 494888, 556749, 742332, 1051637, 1113498, 1484664, 2103274, 2226996, 3154911, 4206548, 4453992, 6309822, 8413096, 9464733, 12619644, 18929466, 25239288, 37858932, 75717864]

約数ペア:

[(1, 75717864), (2, 37858932), (3, 25239288), (4, 18929466), (6, 12619644), (8, 9464733), (9, 8413096), (12, 6309822), (17, 4453992), (18, 4206548), (24, 3154911), (34, 2226996), (36, 2103274), (51, 1484664), (68, 1113498), (72, 1051637), (102, 742332), (136, 556749), (153, 494888), (204, 371166), (306, 247444), (408, 185583), (612, 123722), (1224, 61861)]