83774834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 153726720

約数和(自身を除く): 69951886

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 859, 1573, 1718, 3146, 3751, 4433, 7502, 8866, 9449, 11167, 18898, 22334, 26629, 48763, 53258, 97526, 103939, 122837, 207878, 245674, 292919, 346177, 585838, 692354, 1351207, 2702414, 3222109, 3807947, 6444218, 7615894, 41887417, 83774834]

約数ペア:

[(1, 83774834), (2, 41887417), (11, 7615894), (13, 6444218), (22, 3807947), (26, 3222109), (31, 2702414), (62, 1351207), (121, 692354), (143, 585838), (242, 346177), (286, 292919), (341, 245674), (403, 207878), (682, 122837), (806, 103939), (859, 97526), (1573, 53258), (1718, 48763), (3146, 26629), (3751, 22334), (4433, 18898), (7502, 11167), (8866, 9449)]