65689164

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{4643}}^1$

素因数の和:4787

約数の個数: 48

約数和(自身を含む): 171642240

約数和(自身を除く): 105953076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4643, 4716, 7074, 9286, 13929, 14148, 18572, 27858, 41787, 55716, 83574, 125361, 167148, 250722, 501444, 608233, 1216466, 1824699, 2432932, 3649398, 5474097, 7298796, 10948194, 16422291, 21896388, 32844582, 65689164]

約数ペア:

[(1, 65689164), (2, 32844582), (3, 21896388), (4, 16422291), (6, 10948194), (9, 7298796), (12, 5474097), (18, 3649398), (27, 2432932), (36, 1824699), (54, 1216466), (108, 608233), (131, 501444), (262, 250722), (393, 167148), (524, 125361), (786, 83574), (1179, 55716), (1572, 41787), (2358, 27858), (3537, 18572), (4643, 14148), (4716, 13929), (7074, 9286)]