70128454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{1471}}^1$

素因数の和:1692

約数の個数: 24

約数和(自身を含む): 116290944

約数和(自身を除く): 46162490

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 1471, 2167, 2942, 4334, 16181, 23837, 32362, 47674, 177991, 289787, 355982, 579574, 3187657, 6375314, 35064227, 70128454]

約数ペア:

[(1, 70128454), (2, 35064227), (11, 6375314), (22, 3187657), (121, 579574), (197, 355982), (242, 289787), (394, 177991), (1471, 47674), (2167, 32362), (2942, 23837), (4334, 16181)]