72556193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 78086400

約数和(自身を除く): 5530207

約数列:

[1, 19, 83, 139, 331, 1577, 2641, 6289, 11537, 27473, 46009, 219203, 521987, 874171, 3818747, 72556193]

約数ペア:

[(1, 72556193), (19, 3818747), (83, 874171), (139, 521987), (331, 219203), (1577, 46009), (2641, 27473), (6289, 11537)]