77380884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307067}}^1$

素因数の和:307084

約数の個数: 36

約数和(自身を含む): 223545504

約数和(自身を除く): 146164620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307067, 614134, 921201, 1228268, 1842402, 2149469, 2763603, 3684804, 4298938, 5527206, 6448407, 8597876, 11054412, 12896814, 19345221, 25793628, 38690442, 77380884]

約数ペア:

[(1, 77380884), (2, 38690442), (3, 25793628), (4, 19345221), (6, 12896814), (7, 11054412), (9, 8597876), (12, 6448407), (14, 5527206), (18, 4298938), (21, 3684804), (28, 2763603), (36, 2149469), (42, 1842402), (63, 1228268), (84, 921201), (126, 614134), (252, 307067)]