74927164

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:710

約数の個数: 36

約数和(自身を含む): 142857120

約数和(自身を除く): 67929956

約数列:

[1, 2, 4, 13, 26, 52, 169, 271, 338, 409, 542, 676, 818, 1084, 1636, 3523, 5317, 7046, 10634, 14092, 21268, 45799, 69121, 91598, 110839, 138242, 183196, 221678, 276484, 443356, 1440907, 2881814, 5763628, 18731791, 37463582, 74927164]

約数ペア:

[(1, 74927164), (2, 37463582), (4, 18731791), (13, 5763628), (26, 2881814), (52, 1440907), (169, 443356), (271, 276484), (338, 221678), (409, 183196), (542, 138242), (676, 110839), (818, 91598), (1084, 69121), (1636, 45799), (3523, 21268), (5317, 14092), (7046, 10634)]