80222886

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{4903}}^1$

素因数の和:5018

約数の個数: 40

約数和(自身を含む): 181575504

約数和(自身を除く): 101352618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 909, 1818, 2727, 4903, 5454, 8181, 9806, 14709, 16362, 29418, 44127, 88254, 132381, 264762, 397143, 495203, 794286, 990406, 1485609, 2971218, 4456827, 8913654, 13370481, 26740962, 40111443, 80222886]

約数ペア:

[(1, 80222886), (2, 40111443), (3, 26740962), (6, 13370481), (9, 8913654), (18, 4456827), (27, 2971218), (54, 1485609), (81, 990406), (101, 794286), (162, 495203), (202, 397143), (303, 264762), (606, 132381), (909, 88254), (1818, 44127), (2727, 29418), (4903, 16362), (5454, 14709), (8181, 9806)]