90243846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65111}}^1$

素因数の和:65137

約数の個数: 48

約数和(自身を含む): 243779328

約数和(自身を除く): 153535482

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 65111, 130222, 195333, 390666, 455777, 585999, 716221, 911554, 1171998, 1367331, 1432442, 2148663, 2734662, 4101993, 4297326, 5013547, 6445989, 8203986, 10027094, 12891978, 15040641, 30081282, 45121923, 90243846]

約数ペア:

[(1, 90243846), (2, 45121923), (3, 30081282), (6, 15040641), (7, 12891978), (9, 10027094), (11, 8203986), (14, 6445989), (18, 5013547), (21, 4297326), (22, 4101993), (33, 2734662), (42, 2148663), (63, 1432442), (66, 1367331), (77, 1171998), (99, 911554), (126, 716221), (154, 585999), (198, 455777), (231, 390666), (462, 195333), (693, 130222), (1386, 65111)]