69628244

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 143549952

約数和(自身を除く): 73921708

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 157, 188, 314, 329, 337, 628, 658, 674, 1099, 1316, 1348, 2198, 2359, 4396, 4718, 7379, 9436, 14758, 15839, 29516, 31678, 51653, 52909, 63356, 103306, 105818, 110873, 206612, 211636, 221746, 370363, 443492, 740726, 1481452, 2486723, 4973446, 9946892, 17407061, 34814122, 69628244]

約数ペア:

[(1, 69628244), (2, 34814122), (4, 17407061), (7, 9946892), (14, 4973446), (28, 2486723), (47, 1481452), (94, 740726), (157, 443492), (188, 370363), (314, 221746), (329, 211636), (337, 206612), (628, 110873), (658, 105818), (674, 103306), (1099, 63356), (1316, 52909), (1348, 51653), (2198, 31678), (2359, 29516), (4396, 15839), (4718, 14758), (7379, 9436)]