80898532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 167311872

約数和(自身を除く): 86413340

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 233, 286, 466, 572, 607, 932, 1214, 2428, 2563, 3029, 5126, 6058, 6677, 7891, 10252, 12116, 13354, 15782, 26708, 31564, 33319, 66638, 86801, 133276, 141431, 173602, 282862, 347204, 565724, 1555741, 1838603, 3111482, 3677206, 6222964, 7354412, 20224633, 40449266, 80898532]

約数ペア:

[(1, 80898532), (2, 40449266), (4, 20224633), (11, 7354412), (13, 6222964), (22, 3677206), (26, 3111482), (44, 1838603), (52, 1555741), (143, 565724), (233, 347204), (286, 282862), (466, 173602), (572, 141431), (607, 133276), (932, 86801), (1214, 66638), (2428, 33319), (2563, 31564), (3029, 26708), (5126, 15782), (6058, 13354), (6677, 12116), (7891, 10252)]