85281402

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5507}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 178459200

約数和(自身を除く): 93177798

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 534, 2581, 5162, 5507, 7743, 11014, 15486, 16521, 33042, 159703, 319406, 479109, 490123, 958218, 980246, 1470369, 2940738, 14213567, 28427134, 42640701, 85281402]

約数ペア:

[(1, 85281402), (2, 42640701), (3, 28427134), (6, 14213567), (29, 2940738), (58, 1470369), (87, 980246), (89, 958218), (174, 490123), (178, 479109), (267, 319406), (534, 159703), (2581, 33042), (5162, 16521), (5507, 15486), (7743, 11014)]