72129822

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{144839}}^1$

素因数の和:144927

約数の個数: 16

約数和(自身を含む): 145998720

約数和(自身を除く): 73868898

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 144839, 289678, 434517, 869034, 12021637, 24043274, 36064911, 72129822]

約数ペア:

[(1, 72129822), (2, 36064911), (3, 24043274), (6, 12021637), (83, 869034), (166, 434517), (249, 289678), (498, 144839)]