61665714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1284

約数の個数: 72

約数和(自身を含む): 153369216

約数和(自身を除く): 91703502

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 726, 759, 1089, 1231, 1518, 2178, 2277, 2462, 2783, 3693, 4554, 5566, 7386, 8349, 11079, 13541, 16698, 22158, 25047, 27082, 28313, 40623, 50094, 56626, 81246, 84939, 121869, 148951, 169878, 243738, 254817, 297902, 311443, 446853, 509634, 622886, 893706, 934329, 1340559, 1868658, 2681118, 2802987, 3425873, 5605974, 6851746, 10277619, 20555238, 30832857, 61665714]

約数ペア:

[(1, 61665714), (2, 30832857), (3, 20555238), (6, 10277619), (9, 6851746), (11, 5605974), (18, 3425873), (22, 2802987), (23, 2681118), (33, 1868658), (46, 1340559), (66, 934329), (69, 893706), (99, 622886), (121, 509634), (138, 446853), (198, 311443), (207, 297902), (242, 254817), (253, 243738), (363, 169878), (414, 148951), (506, 121869), (726, 84939), (759, 81246), (1089, 56626), (1231, 50094), (1518, 40623), (2178, 28313), (2277, 27082), (2462, 25047), (2783, 22158), (3693, 16698), (4554, 13541), (5566, 11079), (7386, 8349)]