90369246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 210263040

約数和(自身を除く): 119893794

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 239, 337, 374, 478, 561, 674, 717, 1011, 1122, 1434, 2022, 2629, 3707, 4063, 5258, 5729, 7414, 7887, 8126, 11121, 11458, 12189, 15774, 17187, 22242, 24378, 34374, 44693, 63019, 80543, 89386, 126038, 134079, 161086, 189057, 241629, 268158, 378114, 483258, 885973, 1369231, 1771946, 2657919, 2738462, 4107693, 5315838, 8215386, 15061541, 30123082, 45184623, 90369246]

約数ペア:

[(1, 90369246), (2, 45184623), (3, 30123082), (6, 15061541), (11, 8215386), (17, 5315838), (22, 4107693), (33, 2738462), (34, 2657919), (51, 1771946), (66, 1369231), (102, 885973), (187, 483258), (239, 378114), (337, 268158), (374, 241629), (478, 189057), (561, 161086), (674, 134079), (717, 126038), (1011, 89386), (1122, 80543), (1434, 63019), (2022, 44693), (2629, 34374), (3707, 24378), (4063, 22242), (5258, 17187), (5729, 15774), (7414, 12189), (7887, 11458), (8126, 11121)]