86415662

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 138184704

約数和(自身を除く): 51769042

約数列:

[1, 2, 31, 62, 67, 71, 134, 142, 293, 586, 2077, 2201, 4154, 4402, 4757, 9083, 9514, 18166, 19631, 20803, 39262, 41606, 147467, 294934, 608561, 644893, 1217122, 1289786, 1393801, 2787602, 43207831, 86415662]

約数ペア:

[(1, 86415662), (2, 43207831), (31, 2787602), (62, 1393801), (67, 1289786), (71, 1217122), (134, 644893), (142, 608561), (293, 294934), (586, 147467), (2077, 41606), (2201, 39262), (4154, 20803), (4402, 19631), (4757, 18166), (9083, 9514)]