80307558

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{87481}}^1$

素因数の和:87509

約数の個数: 32

約数和(自身を含む): 188961120

約数和(自身を除く): 108653562

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 87481, 174962, 262443, 524886, 787329, 1487177, 1574658, 2361987, 2974354, 4461531, 4723974, 8923062, 13384593, 26769186, 40153779, 80307558]

約数ペア:

[(1, 80307558), (2, 40153779), (3, 26769186), (6, 13384593), (9, 8923062), (17, 4723974), (18, 4461531), (27, 2974354), (34, 2361987), (51, 1574658), (54, 1487177), (102, 787329), (153, 524886), (306, 262443), (459, 174962), (918, 87481)]