70278670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 159376896

約数和(自身を除く): 89098226

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 107, 110, 154, 214, 385, 535, 749, 770, 853, 1070, 1177, 1498, 1706, 2354, 3745, 4265, 5885, 5971, 7490, 8239, 8530, 9383, 11770, 11942, 16478, 18766, 29855, 41195, 46915, 59710, 65681, 82390, 91271, 93830, 131362, 182542, 328405, 456355, 638897, 656810, 912710, 1003981, 1277794, 2007962, 3194485, 5019905, 6388970, 7027867, 10039810, 14055734, 35139335, 70278670]

約数ペア:

[(1, 70278670), (2, 35139335), (5, 14055734), (7, 10039810), (10, 7027867), (11, 6388970), (14, 5019905), (22, 3194485), (35, 2007962), (55, 1277794), (70, 1003981), (77, 912710), (107, 656810), (110, 638897), (154, 456355), (214, 328405), (385, 182542), (535, 131362), (749, 93830), (770, 91271), (853, 82390), (1070, 65681), (1177, 59710), (1498, 46915), (1706, 41195), (2354, 29855), (3745, 18766), (4265, 16478), (5885, 11942), (5971, 11770), (7490, 9383), (8239, 8530)]