80490834

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{5711}}^1$

素因数の和:5757

約数の個数: 48

約数和(自身を含む): 187125120

約数和(自身を除く): 106634286

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 1566, 2349, 4698, 5711, 7047, 11422, 14094, 17133, 34266, 51399, 102798, 154197, 165619, 308394, 331238, 462591, 496857, 925182, 993714, 1387773, 1490571, 2775546, 2981142, 4471713, 8943426, 13415139, 26830278, 40245417, 80490834]

約数ペア:

[(1, 80490834), (2, 40245417), (3, 26830278), (6, 13415139), (9, 8943426), (18, 4471713), (27, 2981142), (29, 2775546), (54, 1490571), (58, 1387773), (81, 993714), (87, 925182), (162, 496857), (174, 462591), (243, 331238), (261, 308394), (486, 165619), (522, 154197), (783, 102798), (1566, 51399), (2349, 34266), (4698, 17133), (5711, 14094), (7047, 11422)]