77626448

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 156276456

約数和(自身を除く): 78650008

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 1621, 2993, 3242, 5986, 6484, 11972, 12968, 23944, 25936, 47888, 66461, 118333, 132922, 236666, 265844, 473332, 531688, 946664, 1063376, 1893328, 4851653, 9703306, 19406612, 38813224, 77626448]

約数ペア:

[(1, 77626448), (2, 38813224), (4, 19406612), (8, 9703306), (16, 4851653), (41, 1893328), (73, 1063376), (82, 946664), (146, 531688), (164, 473332), (292, 265844), (328, 236666), (584, 132922), (656, 118333), (1168, 66461), (1621, 47888), (2993, 25936), (3242, 23944), (5986, 12968), (6484, 11972)]