72120684

素因数分解:

$2^2\times 3^1\times {\mathrm{461}}^1\times {\mathrm{13037}}^1$

素因数の和:13505

約数の個数: 24

約数和(自身を含む): 168659568

約数和(自身を除く): 96538884

約数列:

[1, 2, 3, 4, 6, 12, 461, 922, 1383, 1844, 2766, 5532, 13037, 26074, 39111, 52148, 78222, 156444, 6010057, 12020114, 18030171, 24040228, 36060342, 72120684]

約数ペア:

[(1, 72120684), (2, 36060342), (3, 24040228), (4, 18030171), (6, 12020114), (12, 6010057), (461, 156444), (922, 78222), (1383, 52148), (1844, 39111), (2766, 26074), (5532, 13037)]