76964643

素因数分解:

$3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1096

約数の個数: 36

約数和(自身を含む): 130119600

約数和(自身を除く): 53154957

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 199, 441, 597, 877, 1393, 1791, 2631, 4179, 6139, 7893, 9751, 12537, 18417, 29253, 42973, 55251, 87759, 128919, 174523, 386757, 523569, 1221661, 1570707, 3664983, 8551627, 10994949, 25654881, 76964643]

約数ペア:

[(1, 76964643), (3, 25654881), (7, 10994949), (9, 8551627), (21, 3664983), (49, 1570707), (63, 1221661), (147, 523569), (199, 386757), (441, 174523), (597, 128919), (877, 87759), (1393, 55251), (1791, 42973), (2631, 29253), (4179, 18417), (6139, 12537), (7893, 9751)]