79917768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{158567}}^1$

素因数の和:158586

約数の個数: 48

約数和(自身を含む): 247366080

約数和(自身を除く): 167448312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 158567, 317134, 475701, 634268, 951402, 1109969, 1268536, 1427103, 1902804, 2219938, 2854206, 3329907, 3805608, 4439876, 5708412, 6659814, 8879752, 9989721, 11416824, 13319628, 19979442, 26639256, 39958884, 79917768]

約数ペア:

[(1, 79917768), (2, 39958884), (3, 26639256), (4, 19979442), (6, 13319628), (7, 11416824), (8, 9989721), (9, 8879752), (12, 6659814), (14, 5708412), (18, 4439876), (21, 3805608), (24, 3329907), (28, 2854206), (36, 2219938), (42, 1902804), (56, 1427103), (63, 1268536), (72, 1109969), (84, 951402), (126, 634268), (168, 475701), (252, 317134), (504, 158567)]