65840712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{55987}}^1$

素因数の和:56010

約数の個数: 48

約数和(自身を含む): 191478960

約数和(自身を除く): 125638248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 55987, 111974, 167961, 223948, 335922, 391909, 447896, 671844, 783818, 1175727, 1343688, 1567636, 2351454, 2743363, 3135272, 4702908, 5486726, 8230089, 9405816, 10973452, 16460178, 21946904, 32920356, 65840712]

約数ペア:

[(1, 65840712), (2, 32920356), (3, 21946904), (4, 16460178), (6, 10973452), (7, 9405816), (8, 8230089), (12, 5486726), (14, 4702908), (21, 3135272), (24, 2743363), (28, 2351454), (42, 1567636), (49, 1343688), (56, 1175727), (84, 783818), (98, 671844), (147, 447896), (168, 391909), (196, 335922), (294, 223948), (392, 167961), (588, 111974), (1176, 55987)]