86422518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 242457600

約数和(自身を除く): 156035082

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 78, 86, 91, 117, 126, 129, 182, 189, 234, 258, 273, 301, 351, 378, 387, 409, 546, 559, 602, 702, 774, 818, 819, 903, 1118, 1161, 1227, 1638, 1677, 1806, 2322, 2454, 2457, 2709, 2863, 3354, 3681, 3913, 4914, 5031, 5317, 5418, 5726, 7362, 7826, 8127, 8589, 10062, 10634, 11043, 11739, 15093, 15951, 16254, 17178, 17587, 22086, 23478, 25767, 30186, 31902, 35174, 35217, 37219, 47853, 51534, 52761, 70434, 74438, 77301, 95706, 105522, 105651, 111657, 123109, 143559, 154602, 158283, 211302, 223314, 228631, 246218, 287118, 316566, 334971, 369327, 457262, 474849, 669942, 685893, 738654, 949698, 1004913, 1107981, 1371786, 1600417, 2009826, 2057679, 2215962, 3200834, 3323943, 4115358, 4801251, 6173037, 6647886, 9602502, 12346074, 14403753, 28807506, 43211259, 86422518]

約数ペア:

[(1, 86422518), (2, 43211259), (3, 28807506), (6, 14403753), (7, 12346074), (9, 9602502), (13, 6647886), (14, 6173037), (18, 4801251), (21, 4115358), (26, 3323943), (27, 3200834), (39, 2215962), (42, 2057679), (43, 2009826), (54, 1600417), (63, 1371786), (78, 1107981), (86, 1004913), (91, 949698), (117, 738654), (126, 685893), (129, 669942), (182, 474849), (189, 457262), (234, 369327), (258, 334971), (273, 316566), (301, 287118), (351, 246218), (378, 228631), (387, 223314), (409, 211302), (546, 158283), (559, 154602), (602, 143559), (702, 123109), (774, 111657), (818, 105651), (819, 105522), (903, 95706), (1118, 77301), (1161, 74438), (1227, 70434), (1638, 52761), (1677, 51534), (1806, 47853), (2322, 37219), (2454, 35217), (2457, 35174), (2709, 31902), (2863, 30186), (3354, 25767), (3681, 23478), (3913, 22086), (4914, 17587), (5031, 17178), (5317, 16254), (5418, 15951), (5726, 15093), (7362, 11739), (7826, 11043), (8127, 10634), (8589, 10062)]