26888889204

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{352817}}^1$

素因数の和:352929

約数の個数: 72

約数和(自身を含む): 71276292360

約数和(自身を除く): 44387403156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 876, 1044, 1314, 2117, 2628, 4234, 6351, 8468, 12702, 19053, 25404, 38106, 76212, 352817, 705634, 1058451, 1411268, 2116902, 3175353, 4233804, 6350706, 10231693, 12701412, 20463386, 25755641, 30695079, 40926772, 51511282, 61390158, 77266923, 92085237, 103022564, 122780316, 154533846, 184170474, 231800769, 309067692, 368340948, 463601538, 746913589, 927203076, 1493827178, 2240740767, 2987654356, 4481481534, 6722222301, 8962963068, 13444444602, 26888889204]

約数ペア:

[(1, 26888889204), (2, 13444444602), (3, 8962963068), (4, 6722222301), (6, 4481481534), (9, 2987654356), (12, 2240740767), (18, 1493827178), (29, 927203076), (36, 746913589), (58, 463601538), (73, 368340948), (87, 309067692), (116, 231800769), (146, 184170474), (174, 154533846), (219, 122780316), (261, 103022564), (292, 92085237), (348, 77266923), (438, 61390158), (522, 51511282), (657, 40926772), (876, 30695079), (1044, 25755641), (1314, 20463386), (2117, 12701412), (2628, 10231693), (4234, 6350706), (6351, 4233804), (8468, 3175353), (12702, 2116902), (19053, 1411268), (25404, 1058451), (38106, 705634), (76212, 352817)]