74073688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5437}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 150741360

約数和(自身を除く): 76667672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 5437, 6812, 10874, 13624, 21748, 43496, 70681, 141362, 282724, 565448, 712247, 1424494, 2848988, 5697976, 9259211, 18518422, 37036844, 74073688]

約数ペア:

[(1, 74073688), (2, 37036844), (4, 18518422), (8, 9259211), (13, 5697976), (26, 2848988), (52, 1424494), (104, 712247), (131, 565448), (262, 282724), (524, 141362), (1048, 70681), (1703, 43496), (3406, 21748), (5437, 13624), (6812, 10874)]