81453888

素因数分解:

$2^6\times 3^2\times {\mathrm{141413}}^1$

素因数の和:141431

約数の個数: 42

約数和(自身を含む): 233474514

約数和(自身を除く): 152020626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 141413, 282826, 424239, 565652, 848478, 1131304, 1272717, 1696956, 2262608, 2545434, 3393912, 4525216, 5090868, 6787824, 9050432, 10181736, 13575648, 20363472, 27151296, 40726944, 81453888]

約数ペア:

[(1, 81453888), (2, 40726944), (3, 27151296), (4, 20363472), (6, 13575648), (8, 10181736), (9, 9050432), (12, 6787824), (16, 5090868), (18, 4525216), (24, 3393912), (32, 2545434), (36, 2262608), (48, 1696956), (64, 1272717), (72, 1131304), (96, 848478), (144, 565652), (192, 424239), (288, 282826), (576, 141413)]