54864678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 128210688

約数和(自身を除く): 73346010

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 107, 187, 214, 321, 374, 457, 561, 642, 914, 1122, 1177, 1371, 1819, 2354, 2742, 3531, 3638, 5027, 5457, 7062, 7769, 10054, 10914, 15081, 15538, 20009, 23307, 30162, 40018, 46614, 48899, 60027, 85459, 97798, 120054, 146697, 170918, 256377, 293394, 512754, 537889, 831283, 1075778, 1613667, 1662566, 2493849, 3227334, 4987698, 9144113, 18288226, 27432339, 54864678]

約数ペア:

[(1, 54864678), (2, 27432339), (3, 18288226), (6, 9144113), (11, 4987698), (17, 3227334), (22, 2493849), (33, 1662566), (34, 1613667), (51, 1075778), (66, 831283), (102, 537889), (107, 512754), (187, 293394), (214, 256377), (321, 170918), (374, 146697), (457, 120054), (561, 97798), (642, 85459), (914, 60027), (1122, 48899), (1177, 46614), (1371, 40018), (1819, 30162), (2354, 23307), (2742, 20009), (3531, 15538), (3638, 15081), (5027, 10914), (5457, 10054), (7062, 7769)]