78516246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3461}}^1$

素因数の和:3684

約数の個数: 32

約数和(自身を含む): 166176000

約数和(自身を除く): 87659754

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 3461, 3781, 6922, 7562, 10383, 11343, 20766, 22686, 65759, 131518, 197277, 394554, 688739, 1377478, 2066217, 4132434, 13086041, 26172082, 39258123, 78516246]

約数ペア:

[(1, 78516246), (2, 39258123), (3, 26172082), (6, 13086041), (19, 4132434), (38, 2066217), (57, 1377478), (114, 688739), (199, 394554), (398, 197277), (597, 131518), (1194, 65759), (3461, 22686), (3781, 20766), (6922, 11343), (7562, 10383)]