67732861

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 85671936

約数和(自身を除く): 17939075

約数列:

[1, 7, 23, 31, 41, 161, 217, 287, 331, 713, 943, 1271, 2317, 4991, 6601, 7613, 8897, 10261, 13571, 29233, 53291, 71827, 94997, 204631, 236003, 312133, 420701, 1652021, 2184931, 2944907, 9676123, 67732861]

約数ペア:

[(1, 67732861), (7, 9676123), (23, 2944907), (31, 2184931), (41, 1652021), (161, 420701), (217, 312133), (287, 236003), (331, 204631), (713, 94997), (943, 71827), (1271, 53291), (2317, 29233), (4991, 13571), (6601, 10261), (7613, 8897)]