70908012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281381}}^1$

素因数の和:281398

約数の個数: 36

約数和(自身を含む): 204846096

約数和(自身を除く): 133938084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281381, 562762, 844143, 1125524, 1688286, 1969667, 2532429, 3376572, 3939334, 5064858, 5909001, 7878668, 10129716, 11818002, 17727003, 23636004, 35454006, 70908012]

約数ペア:

[(1, 70908012), (2, 35454006), (3, 23636004), (4, 17727003), (6, 11818002), (7, 10129716), (9, 7878668), (12, 5909001), (14, 5064858), (18, 3939334), (21, 3376572), (28, 2532429), (36, 1969667), (42, 1688286), (63, 1125524), (84, 844143), (126, 562762), (252, 281381)]