71469601

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 89671680

約数和(自身を除く): 18202079

約数列:

[1, 7, 29, 31, 41, 203, 217, 277, 287, 899, 1189, 1271, 1939, 6293, 8033, 8323, 8587, 8897, 11357, 36859, 56231, 60109, 79499, 249023, 258013, 329353, 352067, 1743161, 2305471, 2464469, 10209943, 71469601]

約数ペア:

[(1, 71469601), (7, 10209943), (29, 2464469), (31, 2305471), (41, 1743161), (203, 352067), (217, 329353), (277, 258013), (287, 249023), (899, 79499), (1189, 60109), (1271, 56231), (1939, 36859), (6293, 11357), (8033, 8897), (8323, 8587)]