66767792

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6586

約数の個数: 60

約数和(自身を含む): 162083376

約数和(自身を除く): 95315584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6551, 10192, 13102, 26204, 45857, 52408, 85163, 91714, 104816, 170326, 183428, 320999, 340652, 366856, 596141, 641998, 681304, 733712, 1192282, 1283996, 1362608, 2384564, 2567992, 4172987, 4769128, 5135984, 8345974, 9538256, 16691948, 33383896, 66767792]

約数ペア:

[(1, 66767792), (2, 33383896), (4, 16691948), (7, 9538256), (8, 8345974), (13, 5135984), (14, 4769128), (16, 4172987), (26, 2567992), (28, 2384564), (49, 1362608), (52, 1283996), (56, 1192282), (91, 733712), (98, 681304), (104, 641998), (112, 596141), (182, 366856), (196, 340652), (208, 320999), (364, 183428), (392, 170326), (637, 104816), (728, 91714), (784, 85163), (1274, 52408), (1456, 45857), (2548, 26204), (5096, 13102), (6551, 10192)]