78425658

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{28477}}^1$

素因数の和:28508

約数の個数: 40

約数和(自身を含む): 186075252

約数和(自身を除く): 107649594

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 28477, 56954, 85431, 170862, 256293, 484109, 512586, 768879, 968218, 1452327, 1537758, 2306637, 2904654, 4356981, 4613274, 8713962, 13070943, 26141886, 39212829, 78425658]

約数ペア:

[(1, 78425658), (2, 39212829), (3, 26141886), (6, 13070943), (9, 8713962), (17, 4613274), (18, 4356981), (27, 2904654), (34, 2306637), (51, 1537758), (54, 1452327), (81, 968218), (102, 768879), (153, 512586), (162, 484109), (306, 256293), (459, 170862), (918, 85431), (1377, 56954), (2754, 28477)]