276066098

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:820

約数の個数: 72

約数和(自身を含む): 547287552

約数和(自身を除く): 271221454

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 121, 154, 217, 242, 341, 434, 539, 682, 751, 847, 1078, 1502, 1519, 1694, 2387, 3038, 3751, 4774, 5257, 5929, 7502, 8261, 10514, 11858, 16522, 16709, 23281, 26257, 33418, 36799, 46562, 52514, 57827, 73598, 90871, 115654, 162967, 181742, 183799, 256091, 325934, 367598, 404789, 512182, 636097, 809578, 1140769, 1272194, 1792637, 2281538, 2817001, 3585274, 4452679, 5634002, 8905358, 12548459, 19719007, 25096918, 39438014, 138033049, 276066098]

約数ペア:

[(1, 276066098), (2, 138033049), (7, 39438014), (11, 25096918), (14, 19719007), (22, 12548459), (31, 8905358), (49, 5634002), (62, 4452679), (77, 3585274), (98, 2817001), (121, 2281538), (154, 1792637), (217, 1272194), (242, 1140769), (341, 809578), (434, 636097), (539, 512182), (682, 404789), (751, 367598), (847, 325934), (1078, 256091), (1502, 183799), (1519, 181742), (1694, 162967), (2387, 115654), (3038, 90871), (3751, 73598), (4774, 57827), (5257, 52514), (5929, 46562), (7502, 36799), (8261, 33418), (10514, 26257), (11858, 23281), (16522, 16709)]