91716086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1531}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 172074240

約数和(自身を除く): 80358154

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 389, 778, 1531, 2723, 3062, 4279, 5446, 8558, 10717, 16841, 21434, 29953, 33682, 59906, 117887, 235774, 595559, 1191118, 4168913, 6551149, 8337826, 13102298, 45858043, 91716086]

約数ペア:

[(1, 91716086), (2, 45858043), (7, 13102298), (11, 8337826), (14, 6551149), (22, 4168913), (77, 1191118), (154, 595559), (389, 235774), (778, 117887), (1531, 59906), (2723, 33682), (3062, 29953), (4279, 21434), (5446, 16841), (8558, 10717)]