84073580

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{7547}}^1$

素因数の和:8113

約数の個数: 24

約数和(自身を含む): 176894928

約数和(自身を除く): 92821348

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 7547, 11140, 15094, 30188, 37735, 75470, 150940, 4203679, 8407358, 16814716, 21018395, 42036790, 84073580]

約数ペア:

[(1, 84073580), (2, 42036790), (4, 21018395), (5, 16814716), (10, 8407358), (20, 4203679), (557, 150940), (1114, 75470), (2228, 37735), (2785, 30188), (5570, 15094), (7547, 11140)]