76568271

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 116551680

約数和(自身を除く): 39983409

約数列:

[1, 3, 13, 19, 39, 57, 191, 247, 541, 573, 741, 1623, 2483, 3629, 7033, 7449, 10279, 10887, 21099, 30837, 47177, 103331, 133627, 141531, 309993, 400881, 1343303, 1963289, 4029909, 5889867, 25522757, 76568271]

約数ペア:

[(1, 76568271), (3, 25522757), (13, 5889867), (19, 4029909), (39, 1963289), (57, 1343303), (191, 400881), (247, 309993), (541, 141531), (573, 133627), (741, 103331), (1623, 47177), (2483, 30837), (3629, 21099), (7033, 10887), (7449, 10279)]