68863608

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{9661}}^1$

素因数の和:9690

約数の個数: 80

約数和(自身を含む): 210438360

約数和(自身を除く): 141574752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 9661, 19322, 28983, 38644, 57966, 77288, 86949, 106271, 115932, 173898, 212542, 231864, 260847, 318813, 347796, 425084, 521694, 637626, 695592, 782541, 850168, 956439, 1043388, 1275252, 1565082, 1912878, 2086776, 2550504, 2869317, 3130164, 3825756, 5738634, 6260328, 7651512, 8607951, 11477268, 17215902, 22954536, 34431804, 68863608]

約数ペア:

[(1, 68863608), (2, 34431804), (3, 22954536), (4, 17215902), (6, 11477268), (8, 8607951), (9, 7651512), (11, 6260328), (12, 5738634), (18, 3825756), (22, 3130164), (24, 2869317), (27, 2550504), (33, 2086776), (36, 1912878), (44, 1565082), (54, 1275252), (66, 1043388), (72, 956439), (81, 850168), (88, 782541), (99, 695592), (108, 637626), (132, 521694), (162, 425084), (198, 347796), (216, 318813), (264, 260847), (297, 231864), (324, 212542), (396, 173898), (594, 115932), (648, 106271), (792, 86949), (891, 77288), (1188, 57966), (1782, 38644), (2376, 28983), (3564, 19322), (7128, 9661)]