66222410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4909}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 127267200

約数和(自身を除く): 61044790

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 4909, 6745, 9818, 13490, 24545, 49090, 93271, 186542, 348539, 466355, 697078, 932710, 1742695, 3485390, 6622241, 13244482, 33111205, 66222410]

約数ペア:

[(1, 66222410), (2, 33111205), (5, 13244482), (10, 6622241), (19, 3485390), (38, 1742695), (71, 932710), (95, 697078), (142, 466355), (190, 348539), (355, 186542), (710, 93271), (1349, 49090), (2698, 24545), (4909, 13490), (6745, 9818)]