71165944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27541}}^1$

素因数の和:27583

約数の個数: 32

約数和(自身を含む): 148726800

約数和(自身を除く): 77560856

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 27541, 55082, 110164, 220328, 468197, 523279, 936394, 1046558, 1872788, 2093116, 3745576, 4186232, 8895743, 17791486, 35582972, 71165944]

約数ペア:

[(1, 71165944), (2, 35582972), (4, 17791486), (8, 8895743), (17, 4186232), (19, 3745576), (34, 2093116), (38, 1872788), (68, 1046558), (76, 936394), (136, 523279), (152, 468197), (323, 220328), (646, 110164), (1292, 55082), (2584, 27541)]