77560324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 151756416

約数和(自身を除く): 74196092

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 101, 202, 391, 404, 491, 782, 982, 1564, 1717, 1964, 2323, 3434, 4646, 6868, 8347, 9292, 11293, 16694, 22586, 33388, 39491, 45172, 49591, 78982, 99182, 157964, 191981, 198364, 383962, 767924, 843047, 1140593, 1686094, 2281186, 3372188, 4562372, 19390081, 38780162, 77560324]

約数ペア:

[(1, 77560324), (2, 38780162), (4, 19390081), (17, 4562372), (23, 3372188), (34, 2281186), (46, 1686094), (68, 1140593), (92, 843047), (101, 767924), (202, 383962), (391, 198364), (404, 191981), (491, 157964), (782, 99182), (982, 78982), (1564, 49591), (1717, 45172), (1964, 39491), (2323, 33388), (3434, 22586), (4646, 16694), (6868, 11293), (8347, 9292)]