68114865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 67360335

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 139, 195, 273, 359, 417, 455, 695, 973, 1077, 1365, 1795, 1807, 2085, 2513, 2919, 4667, 4865, 5385, 5421, 7539, 9035, 12565, 12649, 14001, 14595, 23335, 27105, 32669, 37695, 37947, 49901, 63245, 70005, 98007, 149703, 163345, 189735, 249505, 349307, 490035, 648713, 748515, 1047921, 1746535, 1946139, 3243565, 4540991, 5239605, 9730695, 13622973, 22704955, 68114865]

約数ペア:

[(1, 68114865), (3, 22704955), (5, 13622973), (7, 9730695), (13, 5239605), (15, 4540991), (21, 3243565), (35, 1946139), (39, 1746535), (65, 1047921), (91, 748515), (105, 648713), (139, 490035), (195, 349307), (273, 249505), (359, 189735), (417, 163345), (455, 149703), (695, 98007), (973, 70005), (1077, 63245), (1365, 49901), (1795, 37947), (1807, 37695), (2085, 32669), (2513, 27105), (2919, 23335), (4667, 14595), (4865, 14001), (5385, 12649), (5421, 12565), (7539, 9035)]