69945656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3767}}^1$

素因数の和:3995

約数の個数: 32

約数和(自身を含む): 143786880

約数和(自身を除く): 73841224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 3767, 4642, 7534, 9284, 15068, 18568, 30136, 41437, 82874, 165748, 331496, 794837, 1589674, 3179348, 6358696, 8743207, 17486414, 34972828, 69945656]

約数ペア:

[(1, 69945656), (2, 34972828), (4, 17486414), (8, 8743207), (11, 6358696), (22, 3179348), (44, 1589674), (88, 794837), (211, 331496), (422, 165748), (844, 82874), (1688, 41437), (2321, 30136), (3767, 18568), (4642, 15068), (7534, 9284)]