83144068

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 170916480

約数和(自身を除く): 87772412

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 179, 212, 313, 358, 371, 626, 716, 742, 1252, 1253, 1484, 2191, 2506, 4382, 5012, 8764, 9487, 16589, 18974, 33178, 37948, 56027, 66356, 66409, 112054, 116123, 132818, 224108, 232246, 265636, 392189, 464492, 784378, 1568756, 2969431, 5938862, 11877724, 20786017, 41572034, 83144068]

約数ペア:

[(1, 83144068), (2, 41572034), (4, 20786017), (7, 11877724), (14, 5938862), (28, 2969431), (53, 1568756), (106, 784378), (179, 464492), (212, 392189), (313, 265636), (358, 232246), (371, 224108), (626, 132818), (716, 116123), (742, 112054), (1252, 66409), (1253, 66356), (1484, 56027), (2191, 37948), (2506, 33178), (4382, 18974), (5012, 16589), (8764, 9487)]