70294509

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 113742720

約数和(自身を除く): 43448211

約数列:

[1, 3, 9, 19, 23, 57, 61, 69, 171, 183, 207, 293, 437, 549, 879, 1159, 1311, 1403, 2637, 3477, 3933, 4209, 5567, 6739, 10431, 12627, 16701, 17873, 20217, 26657, 50103, 53619, 60651, 79971, 128041, 160857, 239913, 339587, 384123, 411079, 1018761, 1152369, 1233237, 3056283, 3699711, 7810501, 23431503, 70294509]

約数ペア:

[(1, 70294509), (3, 23431503), (9, 7810501), (19, 3699711), (23, 3056283), (57, 1233237), (61, 1152369), (69, 1018761), (171, 411079), (183, 384123), (207, 339587), (293, 239913), (437, 160857), (549, 128041), (879, 79971), (1159, 60651), (1311, 53619), (1403, 50103), (2637, 26657), (3477, 20217), (3933, 17873), (4209, 16701), (5567, 12627), (6739, 10431)]