85391658

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{15973}}^1$

素因数の和:16001

約数の個数: 48

約数和(自身を含む): 209323296

約数和(自身を除く): 123931638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5346, 15973, 31946, 47919, 95838, 143757, 175703, 287514, 351406, 431271, 527109, 862542, 1054218, 1293813, 1581327, 2587626, 3162654, 3881439, 4743981, 7762878, 9487962, 14231943, 28463886, 42695829, 85391658]

約数ペア:

[(1, 85391658), (2, 42695829), (3, 28463886), (6, 14231943), (9, 9487962), (11, 7762878), (18, 4743981), (22, 3881439), (27, 3162654), (33, 2587626), (54, 1581327), (66, 1293813), (81, 1054218), (99, 862542), (162, 527109), (198, 431271), (243, 351406), (297, 287514), (486, 175703), (594, 143757), (891, 95838), (1782, 47919), (2673, 31946), (5346, 15973)]