80749206

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{54049}}^1$

素因数の和:54140

約数の個数: 24

約数和(自身を含む): 177067800

約数和(自身を除く): 96318594

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 54049, 108098, 162147, 324294, 486441, 972882, 4486067, 8972134, 13458201, 26916402, 40374603, 80749206]

約数ペア:

[(1, 80749206), (2, 40374603), (3, 26916402), (6, 13458201), (9, 8972134), (18, 4486067), (83, 972882), (166, 486441), (249, 324294), (498, 162147), (747, 108098), (1494, 54049)]