68120892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{90107}}^1$

素因数の和:90127

約数の個数: 48

約数和(自身を含む): 201841920

約数和(自身を除く): 133721028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 90107, 180214, 270321, 360428, 540642, 630749, 810963, 1081284, 1261498, 1621926, 1892247, 2432889, 2522996, 3243852, 3784494, 4865778, 5676741, 7568988, 9731556, 11353482, 17030223, 22706964, 34060446, 68120892]

約数ペア:

[(1, 68120892), (2, 34060446), (3, 22706964), (4, 17030223), (6, 11353482), (7, 9731556), (9, 7568988), (12, 5676741), (14, 4865778), (18, 3784494), (21, 3243852), (27, 2522996), (28, 2432889), (36, 1892247), (42, 1621926), (54, 1261498), (63, 1081284), (84, 810963), (108, 630749), (126, 540642), (189, 360428), (252, 270321), (378, 180214), (756, 90107)]