66919896

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8527}}^1$

素因数の和:8648

約数の個数: 48

約数和(自身を含む): 182925600

約数和(自身を除く): 116005704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 8527, 17054, 25581, 34108, 51162, 68216, 76743, 102324, 153486, 204648, 306972, 613944, 929443, 1858886, 2788329, 3717772, 5576658, 7435544, 8364987, 11153316, 16729974, 22306632, 33459948, 66919896]

約数ペア:

[(1, 66919896), (2, 33459948), (3, 22306632), (4, 16729974), (6, 11153316), (8, 8364987), (9, 7435544), (12, 5576658), (18, 3717772), (24, 2788329), (36, 1858886), (72, 929443), (109, 613944), (218, 306972), (327, 204648), (436, 153486), (654, 102324), (872, 76743), (981, 68216), (1308, 51162), (1962, 34108), (2616, 25581), (3924, 17054), (7848, 8527)]