77447762

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12659}}^1$

素因数の和:12710

約数の個数: 32

約数和(自身を含む): 145843200

約数和(自身を除く): 68395438

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 12659, 25318, 88613, 177226, 240521, 291157, 481042, 582314, 1683647, 2038099, 3367294, 4076198, 5531983, 11063966, 38723881, 77447762]

約数ペア:

[(1, 77447762), (2, 38723881), (7, 11063966), (14, 5531983), (19, 4076198), (23, 3367294), (38, 2038099), (46, 1683647), (133, 582314), (161, 481042), (266, 291157), (322, 240521), (437, 177226), (874, 88613), (3059, 25318), (6118, 12659)]