71343846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4133}}^1$

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 177993504

約数和(自身を除く): 106649658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 4133, 5754, 8266, 8631, 12399, 17262, 24798, 28931, 37197, 57862, 74394, 86793, 173586, 260379, 520758, 566221, 1132442, 1698663, 3397326, 3963547, 5095989, 7927094, 10191978, 11890641, 23781282, 35671923, 71343846]

約数ペア:

[(1, 71343846), (2, 35671923), (3, 23781282), (6, 11890641), (7, 10191978), (9, 7927094), (14, 5095989), (18, 3963547), (21, 3397326), (42, 1698663), (63, 1132442), (126, 566221), (137, 520758), (274, 260379), (411, 173586), (822, 86793), (959, 74394), (1233, 57862), (1918, 37197), (2466, 28931), (2877, 24798), (4133, 17262), (5754, 12399), (8266, 8631)]