72807954

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{28961}}^1$

素因数の和:29385

約数の個数: 16

約数和(自身を含む): 145968480

約数和(自身を除く): 73160526

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 28961, 57922, 86883, 173766, 12134659, 24269318, 36403977, 72807954]

約数ペア:

[(1, 72807954), (2, 36403977), (3, 24269318), (6, 12134659), (419, 173766), (838, 86883), (1257, 57922), (2514, 28961)]