71569550196

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{87107}}^1$

素因数の和:87933

約数の個数: 72

約数和(自身を含む): 187390213920

約数和(自身を除く): 115820663724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 787, 1044, 1574, 2361, 3148, 4722, 7083, 9444, 14166, 22823, 28332, 45646, 68469, 87107, 91292, 136938, 174214, 205407, 261321, 273876, 348428, 410814, 522642, 783963, 821628, 1045284, 1567926, 2526103, 3135852, 5052206, 7578309, 10104412, 15156618, 22734927, 30313236, 45469854, 68553209, 90939708, 137106418, 205659627, 274212836, 411319254, 616978881, 822638508, 1233957762, 1988043061, 2467915524, 3976086122, 5964129183, 7952172244, 11928258366, 17892387549, 23856516732, 35784775098, 71569550196]

約数ペア:

[(1, 71569550196), (2, 35784775098), (3, 23856516732), (4, 17892387549), (6, 11928258366), (9, 7952172244), (12, 5964129183), (18, 3976086122), (29, 2467915524), (36, 1988043061), (58, 1233957762), (87, 822638508), (116, 616978881), (174, 411319254), (261, 274212836), (348, 205659627), (522, 137106418), (787, 90939708), (1044, 68553209), (1574, 45469854), (2361, 30313236), (3148, 22734927), (4722, 15156618), (7083, 10104412), (9444, 7578309), (14166, 5052206), (22823, 3135852), (28332, 2526103), (45646, 1567926), (68469, 1045284), (87107, 821628), (91292, 783963), (136938, 522642), (174214, 410814), (205407, 348428), (261321, 273876)]