85004972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3138

約数の個数: 36

約数和(自身を含む): 165064536

約数和(自身を除く): 80059564

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 2132, 3067, 6134, 6929, 12268, 13858, 27716, 39871, 79742, 125747, 159484, 251494, 502988, 518323, 1036646, 1634711, 2073292, 3269422, 6538844, 21251243, 42502486, 85004972]

約数ペア:

[(1, 85004972), (2, 42502486), (4, 21251243), (13, 6538844), (26, 3269422), (41, 2073292), (52, 1634711), (82, 1036646), (164, 518323), (169, 502988), (338, 251494), (533, 159484), (676, 125747), (1066, 79742), (2132, 39871), (3067, 27716), (6134, 13858), (6929, 12268)]