80782284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 136945716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 47, 58, 66, 87, 94, 116, 132, 141, 174, 188, 282, 319, 348, 449, 517, 564, 638, 898, 957, 1034, 1276, 1347, 1363, 1551, 1796, 1914, 2068, 2694, 2726, 3102, 3828, 4089, 4939, 5388, 5452, 6204, 8178, 9878, 13021, 14817, 14993, 16356, 19756, 21103, 26042, 29634, 29986, 39063, 42206, 44979, 52084, 59268, 59972, 63309, 78126, 84412, 89958, 126618, 143231, 156252, 179916, 232133, 253236, 286462, 429693, 464266, 572924, 611987, 696399, 859386, 928532, 1223974, 1392798, 1718772, 1835961, 2447948, 2785596, 3671922, 6731857, 7343844, 13463714, 20195571, 26927428, 40391142, 80782284]

約数ペア:

[(1, 80782284), (2, 40391142), (3, 26927428), (4, 20195571), (6, 13463714), (11, 7343844), (12, 6731857), (22, 3671922), (29, 2785596), (33, 2447948), (44, 1835961), (47, 1718772), (58, 1392798), (66, 1223974), (87, 928532), (94, 859386), (116, 696399), (132, 611987), (141, 572924), (174, 464266), (188, 429693), (282, 286462), (319, 253236), (348, 232133), (449, 179916), (517, 156252), (564, 143231), (638, 126618), (898, 89958), (957, 84412), (1034, 78126), (1276, 63309), (1347, 59972), (1363, 59268), (1551, 52084), (1796, 44979), (1914, 42206), (2068, 39063), (2694, 29986), (2726, 29634), (3102, 26042), (3828, 21103), (4089, 19756), (4939, 16356), (5388, 14993), (5452, 14817), (6204, 13021), (8178, 9878)]