87660916

素因数分解:

$2^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{2029}}^1$

素因数の和:3583

約数の個数: 24

約数和(自身を含む): 175521920

約数和(自身を除く): 87861004

約数列:

[1, 2, 4, 7, 14, 28, 1543, 2029, 3086, 4058, 6172, 8116, 10801, 14203, 21602, 28406, 43204, 56812, 3130747, 6261494, 12522988, 21915229, 43830458, 87660916]

約数ペア:

[(1, 87660916), (2, 43830458), (4, 21915229), (7, 12522988), (14, 6261494), (28, 3130747), (1543, 56812), (2029, 43204), (3086, 28406), (4058, 21602), (6172, 14203), (8116, 10801)]