67319356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 135859360

約数和(自身を除く): 68540004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 793, 988, 1117, 1159, 1586, 2234, 2318, 3172, 4468, 4636, 14521, 15067, 21223, 29042, 30134, 42446, 58084, 60268, 68137, 84892, 136274, 272548, 275899, 551798, 885781, 1103596, 1294603, 1771562, 2589206, 3543124, 5178412, 16829839, 33659678, 67319356]

約数ペア:

[(1, 67319356), (2, 33659678), (4, 16829839), (13, 5178412), (19, 3543124), (26, 2589206), (38, 1771562), (52, 1294603), (61, 1103596), (76, 885781), (122, 551798), (244, 275899), (247, 272548), (494, 136274), (793, 84892), (988, 68137), (1117, 60268), (1159, 58084), (1586, 42446), (2234, 30134), (2318, 29042), (3172, 21223), (4468, 15067), (4636, 14521)]