67771630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 126111168

約数和(自身を除く): 58339538

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 1801, 3602, 3763, 7526, 9005, 18010, 18815, 37630, 95453, 127871, 190906, 255742, 477265, 639355, 954530, 1278710, 6777163, 13554326, 33885815, 67771630]

約数ペア:

[(1, 67771630), (2, 33885815), (5, 13554326), (10, 6777163), (53, 1278710), (71, 954530), (106, 639355), (142, 477265), (265, 255742), (355, 190906), (530, 127871), (710, 95453), (1801, 37630), (3602, 18815), (3763, 18010), (7526, 9005)]