80178426

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{15413}}^1$

素因数の和:15455

約数の個数: 36

約数和(自身を含む): 184551822

約数和(自身を除く): 104373396

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 15413, 30826, 46239, 92478, 138717, 262021, 277434, 524042, 786063, 1572126, 2358189, 4454357, 4716378, 8908714, 13363071, 26726142, 40089213, 80178426]

約数ペア:

[(1, 80178426), (2, 40089213), (3, 26726142), (6, 13363071), (9, 8908714), (17, 4716378), (18, 4454357), (34, 2358189), (51, 1572126), (102, 786063), (153, 524042), (289, 277434), (306, 262021), (578, 138717), (867, 92478), (1734, 46239), (2601, 30826), (5202, 15413)]