81454272

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14629}}^1$

素因数の和:14673

約数の個数: 56

約数和(自身を含む): 222961200

約数和(自身を除く): 141506928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 14629, 29258, 43887, 58516, 87774, 117032, 175548, 234064, 351096, 424241, 468128, 702192, 848482, 936256, 1272723, 1404384, 1696964, 2545446, 2808768, 3393928, 5090892, 6787856, 10181784, 13575712, 20363568, 27151424, 40727136, 81454272]

約数ペア:

[(1, 81454272), (2, 40727136), (3, 27151424), (4, 20363568), (6, 13575712), (8, 10181784), (12, 6787856), (16, 5090892), (24, 3393928), (29, 2808768), (32, 2545446), (48, 1696964), (58, 1404384), (64, 1272723), (87, 936256), (96, 848482), (116, 702192), (174, 468128), (192, 424241), (232, 351096), (348, 234064), (464, 175548), (696, 117032), (928, 87774), (1392, 58516), (1856, 43887), (2784, 29258), (5568, 14629)]