68824518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1787}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 161434944

約数和(自身を除く): 92610426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1787, 1834, 2751, 3574, 5361, 5502, 6419, 10722, 12509, 12838, 19257, 25018, 37527, 38514, 75054, 87563, 175126, 234097, 262689, 468194, 525378, 702291, 1404582, 1638679, 3277358, 4916037, 9832074, 11470753, 22941506, 34412259, 68824518]

約数ペア:

[(1, 68824518), (2, 34412259), (3, 22941506), (6, 11470753), (7, 9832074), (14, 4916037), (21, 3277358), (42, 1638679), (49, 1404582), (98, 702291), (131, 525378), (147, 468194), (262, 262689), (294, 234097), (393, 175126), (786, 87563), (917, 75054), (1787, 38514), (1834, 37527), (2751, 25018), (3574, 19257), (5361, 12838), (5502, 12509), (6419, 10722)]