85489326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 72

約数和(自身を含む): 202976280

約数和(自身を除く): 117486954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 169, 179, 234, 314, 338, 358, 471, 507, 537, 942, 1014, 1074, 1413, 1521, 1611, 2041, 2327, 2826, 3042, 3222, 4082, 4654, 6123, 6981, 12246, 13962, 18369, 20943, 26533, 28103, 30251, 36738, 41886, 53066, 56206, 60502, 79599, 84309, 90753, 159198, 168618, 181506, 238797, 252927, 272259, 365339, 477594, 505854, 544518, 730678, 1096017, 2192034, 3288051, 4749407, 6576102, 9498814, 14248221, 28496442, 42744663, 85489326]

約数ペア:

[(1, 85489326), (2, 42744663), (3, 28496442), (6, 14248221), (9, 9498814), (13, 6576102), (18, 4749407), (26, 3288051), (39, 2192034), (78, 1096017), (117, 730678), (157, 544518), (169, 505854), (179, 477594), (234, 365339), (314, 272259), (338, 252927), (358, 238797), (471, 181506), (507, 168618), (537, 159198), (942, 90753), (1014, 84309), (1074, 79599), (1413, 60502), (1521, 56206), (1611, 53066), (2041, 41886), (2327, 36738), (2826, 30251), (3042, 28103), (3222, 26533), (4082, 20943), (4654, 18369), (6123, 13962), (6981, 12246)]