68051894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 109983744

約数和(自身を除く): 41931850

約数列:

[1, 2, 23, 46, 53, 103, 106, 206, 271, 542, 1219, 2369, 2438, 4738, 5459, 6233, 10918, 12466, 14363, 27913, 28726, 55826, 125557, 251114, 330349, 641999, 660698, 1283998, 1479389, 2958778, 34025947, 68051894]

約数ペア:

[(1, 68051894), (2, 34025947), (23, 2958778), (46, 1479389), (53, 1283998), (103, 660698), (106, 641999), (206, 330349), (271, 251114), (542, 125557), (1219, 55826), (2369, 28726), (2438, 27913), (4738, 14363), (5459, 12466), (6233, 10918)]