61535756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15277}}^1$

素因数の和:15353

約数の個数: 24

約数和(自身を含む): 115501680

約数和(自身を除く): 53965924

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 15277, 30554, 61108, 290263, 580526, 809681, 1161052, 1619362, 3238724, 15383939, 30767878, 61535756]

約数ペア:

[(1, 61535756), (2, 30767878), (4, 15383939), (19, 3238724), (38, 1619362), (53, 1161052), (76, 809681), (106, 580526), (212, 290263), (1007, 61108), (2014, 30554), (4028, 15277)]