77466040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101929}}^1$

素因数の和:101959

約数の個数: 32

約数和(自身を含む): 183474000

約数和(自身を除く): 106007960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 101929, 203858, 407716, 509645, 815432, 1019290, 1936651, 2038580, 3873302, 4077160, 7746604, 9683255, 15493208, 19366510, 38733020, 77466040]

約数ペア:

[(1, 77466040), (2, 38733020), (4, 19366510), (5, 15493208), (8, 9683255), (10, 7746604), (19, 4077160), (20, 3873302), (38, 2038580), (40, 1936651), (76, 1019290), (95, 815432), (152, 509645), (190, 407716), (380, 203858), (760, 101929)]