78552964

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{38431}}^1$

素因数の和:38515

約数の個数: 24

約数和(自身を含む): 159262208

約数和(自身を除く): 80709244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 38431, 76862, 153724, 269017, 538034, 1076068, 2805463, 5610926, 11221852, 19638241, 39276482, 78552964]

約数ペア:

[(1, 78552964), (2, 39276482), (4, 19638241), (7, 11221852), (14, 5610926), (28, 2805463), (73, 1076068), (146, 538034), (292, 269017), (511, 153724), (1022, 76862), (2044, 38431)]