69994158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 157301760

約数和(自身を除く): 87307602

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 79, 111, 158, 222, 237, 307, 474, 481, 614, 921, 962, 1027, 1443, 1842, 2054, 2886, 2923, 3081, 3991, 5846, 6162, 7982, 8769, 11359, 11973, 17538, 22718, 23946, 24253, 34077, 37999, 48506, 68154, 72759, 75998, 113997, 145518, 147667, 227994, 295334, 315289, 443001, 630578, 886002, 897361, 945867, 1794722, 1891734, 2692083, 5384166, 11665693, 23331386, 34997079, 69994158]

約数ペア:

[(1, 69994158), (2, 34997079), (3, 23331386), (6, 11665693), (13, 5384166), (26, 2692083), (37, 1891734), (39, 1794722), (74, 945867), (78, 897361), (79, 886002), (111, 630578), (158, 443001), (222, 315289), (237, 295334), (307, 227994), (474, 147667), (481, 145518), (614, 113997), (921, 75998), (962, 72759), (1027, 68154), (1443, 48506), (1842, 37999), (2054, 34077), (2886, 24253), (2923, 23946), (3081, 22718), (3991, 17538), (5846, 11973), (6162, 11359), (7982, 8769)]