78631732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^2$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 148530564

約数和(自身を除く): 69898832

約数列:

[1, 2, 4, 17, 34, 68, 101, 107, 202, 214, 404, 428, 1717, 1819, 3434, 3638, 6868, 7276, 10807, 11449, 21614, 22898, 43228, 45796, 183719, 194633, 367438, 389266, 734876, 778532, 1156349, 2312698, 4625396, 19657933, 39315866, 78631732]

約数ペア:

[(1, 78631732), (2, 39315866), (4, 19657933), (17, 4625396), (34, 2312698), (68, 1156349), (101, 778532), (107, 734876), (202, 389266), (214, 367438), (404, 194633), (428, 183719), (1717, 45796), (1819, 43228), (3434, 22898), (3638, 21614), (6868, 11449), (7276, 10807)]