73671592

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{137447}}^1$

素因数の和:137520

約数の個数: 16

約数和(自身を含む): 140196960

約数和(自身を除く): 66525368

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 137447, 274894, 549788, 1099576, 9208949, 18417898, 36835796, 73671592]

約数ペア:

[(1, 73671592), (2, 36835796), (4, 18417898), (8, 9208949), (67, 1099576), (134, 549788), (268, 274894), (536, 137447)]