29173896

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 79261260

約数和(自身を除く): 50087364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 661, 1226, 1322, 1839, 1983, 2452, 2644, 3678, 3966, 4904, 5288, 5517, 5949, 7356, 7932, 11034, 11898, 14712, 15864, 22068, 23796, 44136, 47592, 405193, 810386, 1215579, 1620772, 2431158, 3241544, 3646737, 4862316, 7293474, 9724632, 14586948, 29173896]

約数ペア:

[(1, 29173896), (2, 14586948), (3, 9724632), (4, 7293474), (6, 4862316), (8, 3646737), (9, 3241544), (12, 2431158), (18, 1620772), (24, 1215579), (36, 810386), (72, 405193), (613, 47592), (661, 44136), (1226, 23796), (1322, 22068), (1839, 15864), (1983, 14712), (2452, 11898), (2644, 11034), (3678, 7932), (3966, 7356), (4904, 5949), (5288, 5517)]