77279916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 222405120

約数和(自身を除く): 145125204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 57, 76, 82, 84, 114, 123, 133, 164, 228, 246, 266, 287, 399, 492, 532, 574, 779, 798, 861, 1148, 1181, 1558, 1596, 1722, 2337, 2362, 3116, 3444, 3543, 4674, 4724, 5453, 7086, 8267, 9348, 10906, 14172, 16359, 16534, 21812, 22439, 24801, 32718, 33068, 44878, 48421, 49602, 65436, 67317, 89756, 96842, 99204, 134634, 145263, 157073, 193684, 269268, 290526, 314146, 338947, 471219, 581052, 628292, 677894, 919999, 942438, 1016841, 1355788, 1839998, 1884876, 2033682, 2759997, 3679996, 4067364, 5519994, 6439993, 11039988, 12879986, 19319979, 25759972, 38639958, 77279916]

約数ペア:

[(1, 77279916), (2, 38639958), (3, 25759972), (4, 19319979), (6, 12879986), (7, 11039988), (12, 6439993), (14, 5519994), (19, 4067364), (21, 3679996), (28, 2759997), (38, 2033682), (41, 1884876), (42, 1839998), (57, 1355788), (76, 1016841), (82, 942438), (84, 919999), (114, 677894), (123, 628292), (133, 581052), (164, 471219), (228, 338947), (246, 314146), (266, 290526), (287, 269268), (399, 193684), (492, 157073), (532, 145263), (574, 134634), (779, 99204), (798, 96842), (861, 89756), (1148, 67317), (1181, 65436), (1558, 49602), (1596, 48421), (1722, 44878), (2337, 33068), (2362, 32718), (3116, 24801), (3444, 22439), (3543, 21812), (4674, 16534), (4724, 16359), (5453, 14172), (7086, 10906), (8267, 9348)]