65904724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3581}}^1$

素因数の和:3735

約数の個数: 24

約数和(自身を含む): 119151648

約数和(自身を除く): 53246924

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 3581, 4601, 7162, 9202, 14324, 18404, 153983, 307966, 383167, 615932, 766334, 1532668, 16476181, 32952362, 65904724]

約数ペア:

[(1, 65904724), (2, 32952362), (4, 16476181), (43, 1532668), (86, 766334), (107, 615932), (172, 383167), (214, 307966), (428, 153983), (3581, 18404), (4601, 14324), (7162, 9202)]